Honda Patente

A propulsion system of a boat capable of finely adjusting propulsive force of the boat is provided.A propulsion system 1 of a boat includes: a plurality of propulsion machines 3, which are provided on a hull 2; and a controller 4, which controls thrust and thrust directions of the plurality of propulsion machines 3. The controller 4 receives an instruction value of the propulsive force to be applied to the hull 2, and controls the thrust for every propulsion machine 3. The controller 4 steers the plurality of propulsion machines 3 in a direction that intersects a front-rear direction of the hull 2 in a yaw direction, based on the instruction value. As the instruction value increases, the controller 4 causes the steering angles θB of the plurality of propulsion machines 3 to become gradually parallel to the front-rear direction of the hull 2.

The invention concerns a computer-implemented method and a system for personalization of an assistance system that assists a user in operating a vehicle, the method comprises outputting, by a processor, a control signal for executing a support action by the assistance system. At least one sensor acquires information on a user reaction of the user in response to the executed support action. The processor determines a correction value for at least one parameter of the assistance system based on the acquired information on the user reaction, and generates at least one personalized parameter of the assistance system by adapting the at least one parameter with the determined correction value. The method further comprises determining, by the processor, the correction value based on at least one of the information on the user reaction and a predicted risk related to a situation, in which the assistance system executed the support action.

A computer-implemented method that trains a generative model for supporting a user in generating or modifying a design of an object comprises a step of acquiring, from a database, a plurality of data sets of geometric bodies of objects, for each set at least one image associated with the set, wherein each data set is associated with a class of the object. The method further acquires textual parameters related to the objects, and encodes the acquired images by applying a vision-language model based on the textual parameters into vectors including numerical values for the acquired textual parameters. Then, the method generates a parametric representation of each object, and generates training data based on the parametric representations and the associated data sets and/or the images. Using the generated training data, the method then trains a generative model using the generated training data, and outputs the trained generative model.

A blade pitch angle changing mechanism (30) includes a control rod (56) movable in an axial direction of a rotating body (41) that rotates a propeller (24) provided in a flying object (10), and a crosshead (58) that can change a pitch angle of a blade (34) provided in the propeller (24) by moving in the axial direction in accordance with movement of the control rod (56). A pitch angle invariable section in which the pitch angle is not changed is set in a part of a movable range of the control rod (56).

Provided is a vehicle cooling device including an oil cooler capable of ensuring a degree of freedom in arrangement layout and improving cooling performance. A vehicle cooling device, which includes an engine (12), a radiator (50) that is disposed on a vehicle front side of the engine (12) and cools cooling water for cooling the engine (12), and an oil cooler (90) that cools lubricating oil of the engine (12), and circulates the cooling water of the radiator (50) to the oil cooler (90), includes: a bracket (100) that fixes the oil cooler (90) to a lower portion of the engine (12) and disposes the oil cooler (90) so as to overlap a rear side of the radiator (50) in a vehicle front view.

An information providing method provides information to a work-related person including any one of a worker who performs work on a work site, a supervisor who supervises the worker, a manager of the work site, and an owner of the work site. The information providing method includes: an acquisition step of acquiring a state of the work site; a generation step of generating display information to be displayed on a display unit of a terminal, used by the work-related person, based on the state of the work site; and a display step of displaying the display information on the display unit.

An information providing method for providing information to a work-related person including any one of a worker who performs work on a work site, a supervisor who supervises the worker, a manager of the work site, and an owner of the work site, the information providing method comprising: acquiring a state of the work site; generating display information to be displayed on display means (304) of a terminal (30), used by the work-related person, based on the acquired state of the work site; and displaying the generated display information on the display means.

A management method for managing a work site, the management method comprising an acquisition step of acquiring a growth state of a plant growing in the work site.

The invention concerns a system, a computer program, and a method for controlling a charging system for charging batteries of electric vehicles. The method comprises obtaining default user information of a user for controlling a charging process for charging a battery of an electric vehicle; determining modified default user information for controlling the charging process based on the obtained default user information and historic charging information including at least one of information on historic charging processes of the user, information on historic charging processes of a plurality of users of the charging system, and constraints of the charging system; generating an output signal including the modified default user information, and outputting, via a user interface, the output signal to the user; acquiring, via the user interface, a user input in response to the modified default user information; and generating a control signal for controlling the charging process based on the acquired user input responsive to the modified default user information.

A fuel cell system (100) includes a temperature detection part (52) detecting temperatures of respective fuel cells (1), a cooling system (40) including a cooling medium supply part (42) supplying a cooling medium to each of the plurality of fuel cells (1), a power storage device (53), and a control unit (102). When a temperature (Ta) of a first fuel cell (1A) detected by the temperature detection part (52) becomes equal to or higher than a predetermined temperature (T1), the control unit (102) controls the cooling system (40) so as to cool the first and second fuel cells (1A, 1B) with a cooling capacity corresponding to a temperature (Tb) of a second fuel cell (1B) having a lower temperature than the first fuel cell (1A), performs output limitation for the first fuel cell (1A), and discharges an electric power from the power storage device (53) in accordance with the output limitation.

An information processing device (10) is equipped with an observation data acquisition unit (24) that acquires observation data (RD) of a deterioration index, which is an index related to deterioration of a vehicle, and a prior estimation data determination unit (30) that is capable of determining prior estimation data (PE) to be used in a data assimilation process in order to estimate the deterioration index by selecting, based on the observation data, from among a plurality of prior estimation data candidates (PEC) that are prepared in advance.

A fuel cell system (10) includes a fuel cell stack (12), a cathode supply path (62), a cathode discharge path (64), a cathode bypass path (66), and a controller (911). The cathode supply path (62) supplies a cathode gas to the fuel cell stack (12), and the cathode discharge path (64) discharges a cathode off-gas. The cathode bypass path (66) connects the cathode supply (62) and the cathode discharge path (64). During first power generation while the fuel cell stack (12) generates electric power at a warm-up time, the controller (911) controls a first valve (74) and a third valve (78) to be open, and an opening degree of a second valve (76) to be closer to a closed side than during second power generation when and after the warm-up is completed.

The invention is related to an assistance system for supporting a user in plant pruning comprising perception means (11) configured to perceive a target plant, processing means (12) configured to identify pruning locations of the target plant based on the perception and communication means (13) to output information on the identified pruning locations to the user.

A vehicle control device includes an objective function decision part configured to decide a combination of an objective function, in which acceleration in future travel is designated as a control variable formulated using an auxiliary variable corresponding to a predetermined scene assumed from a positional relationship with another traffic participant during travel of a host vehicle, and a restricting conditional formula for setting a restriction on the future travel, in accordance with a recognized surrounding situation of the host vehicle; and a speed decision part configured to decide a travel speed in the future travel of the host vehicle on the basis of the combination of the objective function and the restricting conditional formula. The auxiliary variable is a variable related to a vehicle speed limit, a degree of urgency, tracking, and collision avoidance corresponding to the scene.

A fuel cell system (100) includes a plurality of fuel cells (101), and a control unit (102) configured to control the plurality of fuel cells (101). Each of the plurality of fuel cells (101) includes a temperature detection part (42) configured to detect a temperature of the each of the plurality of fuel cells (101), the control unit (102) is configured to control the plurality of fuel cells (101) such that all of the plurality of fuel cells (101) perform a predetermined warm-up operation when the temperature detected by the temperature detection part (42) of at least one of the plurality of fuel cells (101) is equal to or lower than a predetermined temperature (Tα), after a startup of the plurality of fuel cells (101).

A detection device of an embodiment includes a connection portion that is connectable to a charger connected to an external power source, and a connection detection unit that is provided in electric equipment having a power storage unit, which is charged with electric power from the external power source, and that is configured to detect a connection state of the charger and the connection portion, wherein the connection detection unit is configured to detect the charger is connected to the connection portion in a state in which the charger is connected to the connection portion and electric power is not being supplied from the charger to the electric equipment.

A charging control system (1) includes: a DC-DC converter (6) that is connected to a high-voltage battery (3), decreases the voltage of first electric power (Pbat) of the high-voltage battery (3), and supplies the electric power to a low-voltage battery (7); a battery charger (4) that is connected to the converter (6) and the high-voltage battery (3), and supplies second electric power (Pchg) obtained from an external electric power source to at least one of the converter (6) and the high-voltage battery (3); a current sensor (3a) that acquires a current value (Ibat) of the first electric power (Pbat) flowing from the high-voltage battery (3) to the converter (6); and a BMS (5) that inputs a signal of the current sensor (3a) and outputs a command value (PI) of the second electric power (Pchg) which is output from the battery charger (4) to the battery charger (4), wherein the BMS (5) outputs the command value (PI) of the second electric power (Pchg) based on the current value (Ibat).

A system configured to predict movement of a person is provided. The system acquires information indicating a position and a moving direction of a person. The system acquires a graph that includes nodes and edges and indicates a movement route. The system determines a first edge of the graph corresponding to the position of the person based on the position of the person. The system predicts a position corresponding a point on the first edge or on one or more edges located in the moving direction of the person with respect to the first edge as a movement destination of the person.

A system configured to control a mobile body to move in accordance with movement of a person is provided. The system acquires information indicating a position and a moving direction of a person. The system acquires a graph that includes nodes and edges and indicates a movement route of the person. The system determines a first edge of the graph corresponding to the position of the person based on the position of the person. The system decides a movement target position of the mobile body based on the first edge or on one or more edges located in the moving direction of the person with respect to the first edge.

A clutch control device (70) includes: a release shaft (60) that actuates a clutch device (51); a clutch lever shaft (81) to which manual operation is input; and a second driven gear (89) that functions as an actuator actuating member to which a driving force of a clutch actuator (71) is input. The release shaft (60) is rotated by the clutch lever shaft (81) and the second driven gear (89). The clutch lever shaft (81) is arranged to be offset from an axis CR of the release shaft (60) in an axial radial direction. This ensures a space for user's legs, and increases the degree of flexibility in installation of the clutch control device (70).

A mobile object control device for a mobile object capable of performing autonomous movement according to an embodiment includes an acquirer configured to acquire a current position of the mobile object, a current state of the mobile object, and a target trajectory of the mobile object, a control point setter configured to set a plurality of first control points on a predicted trajectory based on the current position and the current state and set a plurality of second control points on a target trajectory of the mobile object, a curve generator configured to generate a curve on the basis of the plurality of first control points and the plurality of second control points, and an evaluator configured to perform evaluation of the curve.

A saddled vehicle (1) is provided which can curb an expansion in the vehicle-width direction dimension while arranging an air cleaner box (30) of sufficient volume on an outer side in the vehicle-width direction. In a saddled vehicle (1) including a head pipe (F1) pivotally supporting a steering mechanism of a front wheel (WF) to freely rotate; a pair of left and right main frames (F2, F3) coupled to a rear portion of the head pipe (F1); and an air cleaner box (30) housing an air filter (36), the air cleaner box (30) is arranged at an outer side in a vehicle-width direction of the main frames (F2, F3). The air cleaner box (30) has at least a portion thereof overlapping with the head pipe (F1) in a side view of a vehicle body.

In a case that supply of DC power from a first power generation device (14a) to a first power supply circuit (18a) is disrupted, a control device (30) executes, on a first inverter (15a), a first power suppression control to reduce electric power supplied from the first inverter to a first motor (17a) to be smaller than the electric power prior to the supply of DC power from the first power generation device to the first power supply circuit being disrupted, and also executes, on a second inverter (15b), a first power increasing control to increase electric power supplied from the second inverter to the first motor to be larger than the electric power prior to the supply of DC power from the first power generation device to the first power supply circuit being disrupted.

A control system processes reservations of a plurality of reservation targets. The control system includes a storage unit which stores characteristic information which indicates a characteristic of each of the plurality of reservation targets, a control information acceptance unit which accepts control information for processing the reservations of the plurality of reservation targets by taking into account the characteristics of the plurality of reservation targets, a reservation request acceptance unit which accepts a reservation request related to at least any of the plurality of reservation targets, and a reservation processing unit which allows, when the control information is first information, a reservation of a reservation target having a first characteristic based on the characteristic information and does not allow, when the control information is second information, the reservation of the reservation target having the first characteristic.

A control apparatus includes a decision unit which decides a discharge instruction amount indicating electric power that each of discharge apparatuses which release electric power to each of a plurality of circuits is caused to discharge, and a determination unit which determines whether or not the discharge instruction amount is to be changed based on the discharge instruction amount and an actual value of the electric power released from the discharge apparatus to each of the plurality of circuits. A control method includes deciding a discharge instruction amount indicating electric power that each of discharge apparatuses which release electric power to each of a plurality of circuits is caused to discharge, and determining whether or not the discharge instruction amount is to be changed based on the discharge instruction amount and an actual value of the electric power released from the discharge apparatus to each of the plurality of circuits.

Methods and the systems for generating image data for generating training information, and for generating training information for an automated image analysis related to a local feature in an image. A method comprises applying at least one physical marker device adjacent to the local feature of an object. The method then acquires with at least one camera sensor, a plurality of images of the object and stores the plurality of images. A processor detects the at least one physical marker device in at least one image of the acquired plurality of images. The processor computes, for each detected at least one physical marker device, a region of interest in the at least one image based on predetermined relative location information associated with the at least one physical marker device. The processor then generates mask information based on the computed region of interest and stores the generated mask information associated with the at least one image as training information; and generates the classification information for detecting, segmenting, classifying, identifying, or determining a regression for the local feature by training a model using the stored training information.

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

A weed control method for an autonomous work device is proposed, wherein the autonomous work device comprises driving means configured to move the autonomous work device in an outdoor environment. The autonomous work device further comprises sensor means configured to sense an environment of the autonomous work device and to generate a sensor signal based on the sensed environment, and a control circuit configured to control the driving means to navigate the autonomous work device in the environment based on the sensor signal. The weed control method comprises a step of obtaining a location of a target plant in the environment. The control circuit controls the driving means in a weed suppression mode, to position at least one wheel of the driving means on the computed location of the target plant and to perform a predetermined movement pattern of the autonomous work device while simultaneously maintaining the at least one wheel in an area at the location of the target plant.

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …