公开(公告)号：US20160251014A1

公开(公告)日：2016-09-01

申请号：US15011620

申请日：2016-01-31

Applicant: FUJITSU TEN LIMITED

Inventor： Kohichi TOMIYAMA ,  Tomohito INOUE

IPC: B60W30/14 ,  B60W40/072

CPC classification number: B60W30/18145 ,  B60W30/143 ,  B60W2420/52 ,  B60W2520/125 ,  B60W2520/14 ,  B60W2550/146 ,  B60W2550/306 ,  B60W2550/308 ,  B60W2720/106 ,  B60W2720/125

Abstract: A vehicle control apparatus of a vehicle, includes: a first calculating unit that calculates a curve curvature radius of a road where the vehicle travels; a second calculating unit that calculates a transverse direction acceleration in a direction intersecting with a traveling direction of the vehicle; a setting unit that sets an allowable upper limit value of the transverse direction acceleration, according to the curve curvature radius; and a control unit that performs a control to accelerate or decelerate the vehicle. In a case where the transverse direction acceleration is larger than the allowable upper limit value, the control unit performs control such that the vehicle accelerates.

Abstract translation: 一种车辆的车辆控制装置，包括：计算车辆行驶的道路的曲率半径的第一计算单元; 第二计算单元，计算与车辆行进方向相交的方向的横向加速度; 设定单元，根据曲线曲率半径设定横向加速度的允许上限值; 以及执行用于加速或减速车辆的控制的控制单元。 在横向加速度大于允许上限值的情况下，控制单元进行使车辆加速的控制。

公开(公告)号：US20160236685A1

公开(公告)日：2016-08-18

申请号：US15010266

申请日：2016-01-29

Applicant: FUJITSU TEN LIMITED

Inventor： Tomohito INOUE ,  Kohichi TOMIYAMA

IPC: B60W30/165 ,  G01S13/06 ,  G01S13/93

CPC classification number: B60W30/165 ,  G01S2013/9325 ,  G01S2013/9346 ,  G01S2013/935 ,  G01S2013/9353

Abstract: A vehicle control apparatus for performing control such that a vehicle follows a preceding vehicle, includes: a calculating unit that calculates a target time for an inter-vehicle distance deviation which is obtained by subtracting a target inter-vehicle distance from a measurement value of the inter-vehicle distance between the vehicle and the preceding vehicle to be substantially 0; a correction unit that calculates a correction deceleration larger than a target deceleration in a case where the inter-vehicle distance deviation provides a deviation corresponding to a position of the vehicle closer to the preceding vehicle than a position where the inter-vehicle distance deviation is substantially 0; and a control unit that controls a deceleration of the vehicle at a deceleration jerk according to a magnitude of the correction deceleration such that, when the target time comes, the inter-vehicle distance deviation is substantially 0.

Abstract translation: 一种用于执行车辆跟随前方车辆的控制的车辆控制装置，包括：计算单元，其计算通过从所述车辆间距离的测量值中减去目标车辆间距离而获得的车辆间距离偏差的目标时间 车辆与前一车辆之间的车辆距离基本上为0; 校正单元，其在车辆间距离偏差基本上与车辆间距离偏差基本相同的位置提供与车辆靠近前方车辆的位置对应的偏差的情况下，计算比目标减速度大的校正减速度 0; 以及控制单元，其根据校正减速度的大小以减速度加加速度控制车辆的减速度，使得当目标时间到来时，车辆间距离偏差基本上为0。