Subaru Corporation

Toyota Jidosha Kabushiki Kaisha

Honda Motor Co., Ltd.

Toray Industries, Inc.

Suzuki Motor Corporation

Mitsubishi Motors Corporation

Dome Co., Ltd.

Tsubasa Ono

Satoshi Yoshizawa

Tomoyuki Okada

Yu Yoshida

Yukitane Kimoto

Tomoya Yabu

Keiichi Watanabe

Akiko Sugiyama

Kazuaki Amaoka

Shusuke Sanai

Kanji Takaoka

Yoshinori Yamamori

Tomomi Ichida

Shohei Kanemitsu

Tadashi Iwanuma

Hideaki Maeda

Hiroshi Yuchi

Yasuhiro Kira

An object recognition apparatus includes at least one processor and at least one memory communicably coupled to the processor. The processor sets one or more object presence regions in each of which an object is likely to be present, on the basis of observation data of a distance sensor. The processor estimates an attribute of the object that is likely to be present in each of the one or more object presence regions. The processor sets, on the basis of the attribute of the object, a level of processing load to be spent on object recognition processing to be executed for each of the one or more object presence regions by using at least image data generated by an imaging device. The processor performs, for each of the one or more object presence regions, the object recognition processing corresponding to the set level of the processing load.

Object recognition apparatus and non-transitory recording medium

A force sensor diagnosis apparatus performs a process of diagnosing a malfunction of a force sensor to detect external force applied to a wheel of a vehicle. The force sensor diagnosis apparatus acquires, based on a sensor signal of the force sensor, a vehicle-height direction force component detection value that is a force component in a height direction of the vehicle of external force applied to the wheel, calculates a vehicle-height direction force component estimation value on the basis of a sensor signal of a displacement sensor provided in a part of a suspension of the wheel and detects a state quantity corresponding to a stroke displacement of the suspension due to external force received by the wheel from a road surface, and performs malfunction determination of the force sensor by comparing the vehicle-height direction force component detection value and the vehicle-height direction force component estimation value.

Force sensor diagnosis apparatus, vehicle, and recording medium containing computer program

A control apparatus for a vehicle includes: a target yaw rate calculator; a primary limit yaw rate calculator; a yaw rate comparator; a secondary limit yaw rate calculator; and a vertical load controller. The target yaw rate calculator calculates a target yaw rate of the vehicle. The primary limit yaw rate calculator calculates a primary limit yaw rate on a basis of a vertical load on a wheel. The yaw rate comparator compares the target yaw rate with the primary limit yaw rate. The secondary limit yaw rate calculator calculates a secondary limit yaw rate in a case where a distribution of the vertical load on the wheel is changed in a case where the target yaw rate exceeds the primary limit yaw rate. The vertical load controller changes the vertical load on a basis of the secondary limit yaw rate.

Control apparatus for vehicle and control method for vehicle

A vehicle information calculation apparatus includes a motor torque acquisition unit, an angular acceleration acquisition unit, a contact force acquisition unit, and an inertia moment calculator. The motor torque acquisition unit acquires a torque of a motor that drives a vehicle. The angular acceleration acquisition unit acquires an angular acceleration of the motor. The contact force acquisition unit acquires a contact force of a wheel of the vehicle. The inertia moment calculator calculates an inertia moment of a rotating system of the vehicle including the wheel on the basis of the torque acquired by the motor torque acquisition unit, the angular acceleration acquired by the angular acceleration acquisition unit, the contact force acquired by the contact force acquisition unit, and a coefficient of friction between the wheel of the vehicle and a contact surface.

Vehicle control based on calculated inertia moment of vehicle wheel

A notification device is to mounted on a vehicle and notifies a preceding person who precedes the vehicle of a presence of the vehicle during automatic traveling. The notification device includes an imaging unit configured to image the preceding person, an estimating unit configured to estimate at least characteristics of the preceding person imaged by the imaging unit, a determining unit configured to determine a notification mode for the preceding person based on an estimation result by the estimating unit, and a notification controller configured to operate a notifying unit configured to notify the preceding person of the presence of the vehicle, based on the notification mode determined by the determining unit.

Notification device for self-driving vehicle and notification method for self-driving vehicle

A method for producing a three-dimensional fiber-reinforced resin molded body by press-molding a heated and softened plate-like molding matrix using a mold, the method sequentially including: setting the matrix on a lower mold including a pad and mold main bodies by mounting a central portion of the matrix on the pad and supporting at least one end side of the matrix by at least one support protruding upward from a molding surface of at least one of the mold main bodies; bringing an upper mold and the lower mold close together to sandwich the central portion of the matrix by the pad and the upper mold; bringing the upper and lower molds still closer together to reduce the protrusion amount of the at least one support; and pressing the matrix by using the lower and upper molds to form the molded body.

Method for producing resin molded body and press molding apparatus

To provide a vehicle floor panel having a certain rigidity and being less prone to deformation during manufacturing and deformation when the vehicle floor panel installed in a vehicle is subjected to loads in various directions from outside the vehicle. A vehicle floor panel includes a floor panel main body made of a fiber-reinforced resin, a plurality of recesses-to-protruding on one of a lower surfaceand upper surface of the floor panel main body and depressed on the other of the surfaces and arranged by being spaced apart from one another, and ribs-to-connecting two adjacent ones of the recesses on the one of the surfaces of the floor panel main body.

Vehicle floor panel

A resin member contains a thermoplastic resin and is bonded to another resin member by ultrasonic welding. The resin member includes: a melting start portion to which contact pressure is applied during the ultrasonic welding; a groove unit that is formed around a periphery of the melting start portion; and at least one wall that is formed so as to cross a direction from the melting start portion toward an outside and partitions the groove unit.

Resin member and method for bonding resin members

A resin member contains a thermoplastic resin and is bonded to another resin member by ultrasonic welding. The resin member includes projections that are projected from a surface of a bonding target section of the resin member and melted by application of contact pressure during the ultrasonic welding. The projections include projections having different projection heights from the surface of the bonding target section.

Growing community of inventors

Tokyo, Japan

Tsubasa Ono