Mazda Motor Corporation

Yoshihisa Okamoto

Hiroki Uemura

Naoki Yamada

Masaki Chiba

Shigefumi Hirabayashi

Tadayuki Niibe

Makoto Kyogoku

Toshihiro Hara

Yusaku Takeda

Yoko Hoshino

Kazuhiro Takemura

Taro Iwamoto

Atsuhide Kishi

Kazuo Nishikawa

Masao Inoue

Takahide Nouzawa

Takayoshi Nakamoto

Hitoshi Fukuba

Toshihiro Yoshida

Hironobu Yonezawa

Yusuke Kohge

Hiroko Gendou

Hiroko Kajikawa

Youko Hoshino

A vehicle control system is provided, which includes a steering angle detector configured to detect a steering angle of a steering wheel by the operator, the steering wheel is mounted on the vehicle, a speed detector configured to detect a traveling speed of the vehicle, a reaction-force generator configured to generate a reaction force of the steering wheel, and a controller. The controller includes a processor configured to execute a lateral acceleration calculating module to calculate a lateral acceleration based on the traveling speed and the steering angle, a rigidity characteristic setting module to set the reaction force so that a rigidity value that is a ratio of the reaction force to the steering angle increases as the lateral acceleration increases, and a reaction-force control module to control the reaction-force generator so that the reaction force becomes the reaction-force value set by the rigidity characteristic setting module.

Control system for vehicle

There are provided view adjustment areas respectively at an upper edge part, a lower edge part, and right-and-left side edge parts of a windshield glass, wherein the view adjustment areas are configured to be respectively switchable between in a transparent state in which forward visibility is ensured and in a translucent or non-transparent state in which the forward visibility is limited (for example, adhesion of a liquid-crystal film). Thereby, the size or the shape of the window-frame structure of the windshield glass which is physically unchangeable can be visually changed.

View adjustment device of vehicle

An information display system for a vehicle includes: a display for displaying, an operation screen for operating at least one piece of in-vehicle equipment; a first operation section including a leftward moving switch, a rightward moving switch, and a selection enter switch capable of being manipulated upward and downward and being pushed; and a controller. The controller changes a position of the operation menu selected point in the operation menus horizontally arranged on the operation screen for selecting any one of the operation menus in response to a manipulation signal from the leftward moving switch or the rightward moving switch and executes an operation relating to the selected operation menu in response to an upward or downward manipulation signal from the selection enter switch.

Automotive information display system

A steering apparatus for a vehicle, which can reduce the steering load and allows accurate steering angle control, is provided. In the steering apparatus for a vehicle, an estimation unit estimates a mechanical impedance upon a driver's steering manipulation. A control unit controls the steering reaction force of a steering wheel based on the estimated mechanical impedance.

Steering apparatus for vehicle

An on-vehicle information provision apparatus is provided that visually provides a vehicle occupant with an advertisement. The apparatus includes display condition setting device that sets predetermined display conditions for displaying the advertisement, condition determination device that determines whether or not the display condition applies, and advertisement display device that, when said display condition does apply, visually provides the occupant with the advertisement shown superimposed on an actual landscape being viewed by the occupant.

On-vehicle information provision apparatus

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Hiroshima, Japan

Yoshihisa Okamoto