Suzuki Patente

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The present invention makes it possible to reduce, by means of a protector of an electric compressor, damage and deformation of a housing of the electric compressor due to an external force transmitted to the housing.An electric compressor (1) includes: a compression mechanism (2); electrically operated units (3, 4); a housing (10) that houses the compression mechanism (2) and the electrically operated units (3, 4); and a protector (40) that has fixing surface parts (41, 42) to be fixed to the housing (10) and is disposed on the outer side of the housing (10), at a position facing the electrically operated units (3, 4). A deformation inducing part (49, 51-54, 56, 61, 62) that induces deformation when a load acts on the protector (40) from the outside is provided in the protector (40), at a position facing the electrically operated units (3, 4).

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Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

An installation structure for an operation device (42). The installation structure is provided in an inner side of a front shield (31) of a straddle-type vehicle (1). An installation surface (33) on which the operation device (42) is installed is formed on an upper portion of the front shield (31). An operation surface (43) of the operation device (42) faces downward, the operation surface being exposed from the installation surface (33).

An object of the present invention is to make a front portion of a vehicle body compact while securing an installation space and a working space for an in-vehicle component (100). In order to achieve the object, there is provided a support structure (40) for an in-vehicle component that supports an in-vehicle component at a front side of a vehicle body frame (10). The support structure for an in-vehicle component includes a first brace (41) attached to a front portion of the vehicle body frame (10), and a second brace (61) attached to a front portion of the first brace (41). The first brace (41) has a frame structure that is opened toward a front side, the second brace (61) has a box shape that is open at least on a rear surface side, and an installation space for the in-vehicle component is formed by the first brace (41) and the second brace (61).

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An automatic brake controller (2) for a vehicle includes: an ultrasonic sensor (211) mounted on a vehicle and configured to emit an ultrasonic wave in a traveling direction of the vehicle toward an obstacle; and an automatic brake unit configured to automatically generate braking force of the vehicle based on reflection intensity (I) of the ultrasonic wave detected by the ultrasonic sensor (211). The automatic brake unit includes: a pre-boosting unit configured to increase brake fluid pressure (Poil) or activate a pump motor (M), when the reflection intensity (I) is larger than a first threshold (Iths1); and a brake activation unit configured to actually generate the braking force, when the reflection intensity (I) is larger than a second threshold (Iths2).

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A driving control apparatus for vehicle is a driving control apparatus (10) for a vehicle (1) capable of executing automated driving, in which a target speed calculating part (34) calculates a first vehicle speed (V1) as a target speed such that a lateral acceleration rate of the vehicle (1) is made to be a prescribed (G1) value or lower when the vehicle (1) performs automated driving in accordance with a driving path, in a case in which a curved section is present in the driving path, the target speed calculating part (34) sets the target speed for the curved section to a second vehicle speed (V2) less than the first vehicle speed (V1), and in a case in which a steep inclined section (D) is present on a side of a driving traffic lane of the vehicle (1) in the curved section, the target speed calculating part (34) sets the target speed for the curved section in which the steep inclined section (D) is present to a third vehicle speed (v3) less than the second vehicle speed (V2).

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Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

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Zusammenfassung wird geladen …

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A vehicular driving support apparatus 1 determines whether there is a possibility of collision between the own vehicle and the obstacle existing in front of an own vehicle, and issues a warning to a driver under the determination that there is the possibility of collision. The apparatus 1 determines an attention state of the driver to the front of the own vehicle, and change a mode of issuing the warning depending on a determination result. The apparatus 1 issues the warning at a first warning timing T1 in a first mode M1 if the driver is paying attention to the front, and issues the warning at a second warning timing T2 in a second mode M2 if the driver is not paying attention to the front.

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Zusammenfassung wird geladen …

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An exhaust device (15) includes a muffler (17) configured to reduce exhaust noise, a catalyst (62) configured to purify exhaust gas, a pipe in which exhaust gas flows, an exhaust gas sensor (63) configured to detect a state of the exhaust gas, and an attachment member (71) configured to attach the exhaust gas sensor (63) to the muffler (17). The pipe (35) has a sensor insertion hole (38, 92). The attachment member (71) is attached to a peripheral edge portion of a through hole. The attachment member (71) has a bottom hole (74). The exhaust gas sensor (63) is disposed inside the attachment member (71) via the through hole, and is fixed to the attachment member (71) in a state where the one end portion of the exhaust gas sensor (63) is inserted into the bottom hole (74) and into the sensor insertion hole (38, 92).

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To provide a data management apparatus (10), an onboard device update apparatus (30), and a data management program, each of which can reflect the update status of the software of the onboard device (50) in the individual-vehicle-information database (40) in the update process, when real-time communication is not established between the individual-vehicle-information database (40) and the onboard device (50), such as a case where the user manually updates the software of the onboard device (50). The data management apparatus (10) that generates update data (δ) for updating: software configuration information stored in an onboard device (50) equipped in a vehicle (100); and at least one of a program stored in the onboard device (50) and data stored in the onboard device (50), the data management apparatus (10) including: a reception device (12) configured to be able to receive the software configuration information; an individual-vehicle-information storage device (13) configured to store the software configuration information received by the reception device (12); an update storage device configured to store at least one of an update program for the onboard device (50) and update data (δ) to be used by the onboard device (50); an update-data extractor (14) configured to extract the update data (δ) including at least one of the update program and the update data (δ) from the holding device (11) based on the software configuration information; an update-key appender (15) configured to append an update key (20) to the update data (δ); and a transmission device (16) configured to be able to transmit the update data (δ) appended with the update key (20) and new software configuration information paired with the update data (δ).

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A system for controlling a road vehicle is disclosed. The system includes a controller (10). The controller (10) controls the vehicle braking system (4) in accordance with a brake hold control logic to keep the vehicle (1) fully stopped even after the vehicle driver lifts his/her foot off the brake pedal (22A) while the vehicle is at a complete stop in DRIVE, and put the gearbox (3) into neutral in accordance with a neutral hold control logic while the vehicle is at a complete stop in DRIVE. The controller (10) activates the parking brake (5), in order for "Neutral Hold" to continue, following determination that the vehicle braking system (4) cannot work properly in accordance with the brake hold control logic, thus failing to keep the vehicle (1) fully stopped. The controller (10) allows "Neutral Hold" to continue despite an inadvertent and rapid increase in driver input via the accelerator pedal (21A) following determination that at least one of the target objects detected is too close to and an obstacle to the vehicle (1) while the vehicle (1) is at a complete stop.

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Zusammenfassung wird geladen …

To avoid a situation of inconveniencing the driver about unnecessary implementation of an obstacle countermeasure such as a warning, a vehicular obstacle-detection apparatus is provided in a vehicle 1 in which propagation of ultrasonic waves emitted by a plurality of ultrasonic sensors 251a, 251b that is directed towards the rear of the vehicle 1 is obstructed by a rear gate in an open position. A first ultrasonic sensor 251a and a second ultrasonic sensor 251b are provided, which have different irradiation portions with ultrasonic waves on the rear gate 212c in the open position, and reflects by the rear gate 212c in the open position, an ultrasonic wave emitted by the second ultrasonic sensor 251b with lower reflection intensity Iref than reflection intensity of an ultrasonic wave emitted by the first ultrasonic sensor 251a. Implementation of the countermeasure is avoided or stopped when a difference between reflection intensity of the ultrasonic wave detected by the first ultrasonic sensor 251a and reflection intensity of the ultrasonic wave detected by the second ultrasonic sensor 251b becomes equal to or larger than a predetermined value ΔIref.

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Zusammenfassung wird geladen …

Zusammenfassung wird geladen …

To provide a driving assistance apparatus and a vehicle, each of which can activate: adaptive cruise control responding to preferences of the driver; and adaptive cruise control conforming to road surface conditions of general roads such as a snowy road and a muddy road in addition to an expressway with stable road surface conditions. A driving assistance apparatus (10) includes: a traveling mode determinator (11) configured to determine a traveling mode to be applied among a plurality of traveling modes in accordance with a selection made by a driver of a vehicle (100); a traction controller (12) configured to reduce slip of a driving wheel by controlling at least one of an engine (25) and a brake system (26) in accordance with a plurality of traction control conditions defined for each traveling mode, when slip amount of the driving wheel exceeds an intervention threshold; and an adaptive cruise controller (15) configured to perform adaptive cruise control that causes the vehicle (100) to follow a preceding vehicle in accordance with a plurality of adaptive cruise control conditions defined for each traveling mode. When the traveling mode is changed, the adaptive cruise controller (15) performs the adaptive cruise control by changing an adaptive cruise control condition included in the plurality of adaptive cruise control conditions so as to correspond to the traveling mode after change.

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