Abstract:
PROBLEM TO BE SOLVED: To provide a lane tracking and running speed control device which can be operated simple with easy understanding for a driver. SOLUTION: This lane tracking and running speed control device for a vehicle comprises a sensor device 10 for detecting a running lane, a steering controller 12 evaluating a signal of the sensor device 10 to output a steering command to a steering actuator 14, and a speed controller 20 acting on a drive system of the vehicle, to make the speed controller capable of switching in a drive preparation condition by a main switch 28 further operable by a switch-on signal A formed by an operating member 30 in the drive preparation condition, the steering controller 12 can be switched to the drive preparation condition in no relation to the speed controller 20 by a separate main switch 26 and can be operated by the same switch-on signal A to the speed controller 20 in the drive preparation condition. COPYRIGHT: (C)2003,JPO
Abstract:
PROBLEM TO BE SOLVED: To improve safety in case of lane deviation of a vehicle. SOLUTION: When the tendency of the vehicle to deviate from a lane is detected, a yaw moment is generated in a direction for avoiding the lane deviation (Step S1-S10). When the further advance of the deviation and the travelling of the vehicle on a recessed/protruded part disposed on a lane partitioning line or in the vicinity thereof are detected, a yaw moment is generated, and at the same time, the vehicle is decelerated by a distribution according to the travelling speed V of the vehicle (Step S11-S13). Even when the vehicle deviates from the lane, and falls on its side and gets in contact with an obstacle after the departure, the impact is eased owing to the deceleration control. COPYRIGHT: (C)2005,JPO&NCIPI
Abstract:
본 발명은 근거리 물체 감지(NOD) 시스템에 관한 것으로, 이러한 시스템은 다수의 센서를 포함하며, 각각의 센서는 사전설정 커버리지 영역내 감지 커버리지를 제공한다. 각각의 센서는 제 1 RF 신호를 송신하기 위한 송신 안테나, 제 2 RF 신호를 수신하기 위한 수신 안테나 및 NOD 시스템내 다수의 센서 사이의 타겟 데이터를 공유하는 수단을 포함한다.
Abstract:
A radar system includes a transmit antenna for transmitting a first RF signal, a receive antenna for receiving a second RF signal, and a receiver circuit coupled to the receive antenna for processing the second RF signal and comprising a video amplifier having a temperature compensating attenuator. A radar receiver includes an RF amplifier, a down-converter and a video amplifier comprising a temperature compensating attenuator. The RF amplifier has an input terminal adapted to receive an RF signal and an output terminal at which an amplified RF signal is provided. The down-converter has an input terminal coupled to the output terminal of the RF amplifier and an output terminal at which a lower frequency signal is provided. The video amplifier has an input terminal coupled to the output terminal of the down-converter and an output terminal at which a filtered signal is provided.
Abstract:
본 발명은 근거리 물체 감지(NOD) 시스템에 관한 것으로, 이러한 시스템은 다수의 센서를 포함하며, 각각의 센서는 사전설정 커버리지 영역내 감지 커버리지를 제공한다. 각각의 센서는 제 1 RF 신호를 송신하기 위한 송신 안테나, 제 2 RF 신호를 수신하기 위한 수신 안테나 및 NOD 시스템내 다수의 센서 사이의 타겟 데이터를 공유하는 수단을 포함한다.
Abstract:
A steering control system (100) for a commercial vehicle (10) is disclosed. The commercial vehicle (10) comprising a braking system (20) and a steering system (30), the braking system (20) being configured to brake dissymetrically side wheels of the vehicle (10), the steering system being configured to steer the vehicle (10) in response to a steering signal (112, 113).The steering control system (100) comprises: a selection module (110) and a control module (120). The selection module is configured to switch between a first steering mode and a second steering mode, wherein the first steering mode indicates a steering of the vehicle (10) by turning vehicle wheels and the second steering mode indicates a steering of the vehicle (10) by generating a braking signal for at least one vehicle wheel resulting in a yaw moment applied to the vehicle (10). The control module (120) is configured to generate the first steering signal (111) indicating a steering demand in the first steering mode and a second steering signal (112) indicating a steering demand in the second steering mode. The control module (120) is further configured to provide the first steering signal(111)to the steering system (30) and the second steering signal (112) to the braking system (20) to brake the vehicle (10) dissymetrically and thereby steer the vehicle (10) as a result of the yaw moment.