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    • 2. 发明申请
    • Traveling control device of vehicle
    • 车辆行驶控制装置
    • US20060047409A1
    • 2006-03-02
    • US11167262
    • 2005-06-28
    • Takuji Oka
    • Takuji Oka
    • G08G1/00
    • G08G1/167G08G1/0967G08G1/096725G08G1/096775G08G1/166
    • At first, it is determined whether or not the own vehicle travels in the auto-cruising mode. When the answer is YES, it is determined whether or not the traffic congestion occurs on the next lane. When the answer is YES, the set speed is reduced and the actuators to adjust the throttle and brake are controlled respectively so as to maintain the vehicle speed at the reduced set speed. Thereby, the own vehicle travels at the constant speed of the reduced set speed. Accordingly, the own vehicle's crash against the cutting-into vehicle from the next lane when the traffic congestion occurs on the next lane can be properly avoided without operating the accelerator, brake, or steering handle.
    • 首先,确定本车是否以自动巡航模式行驶。 当答案为是时,确定在下一个车道上是否发生交通拥堵。 当答案为“是”时,设定速度降低,并且分别控制调节节气门和制动器的致动器,以便将车速保持在降低的设定速度。 因此,本车辆以降低的设定速度的恒定速度行驶。 因此,能够在不进行加速器,制动器或转向手柄的操作的情况下,适当地避免本车辆在下一车道发生交通拥堵时从下一车道驶入的车辆碰撞。
    • 7. 发明授权
    • Burglarproof device of vehicle
    • 车辆防盗装置
    • US07781906B2
    • 2010-08-24
    • US12190262
    • 2008-08-12
    • Katsumi MurakamiTakuji OkaTakayuki Furukawa
    • Katsumi MurakamiTakuji OkaTakayuki Furukawa
    • B25R25/00
    • B60R25/02153Y10T70/5956
    • A drive of a steering-lock actuator is controlled such that a lock member takes a steering lock state from a steering unlock state if there occurs a change in the state of a vehicle door detected by a door-state detecting device and a stop state of the vehicle is detected by a vehicle-stop-state detecting device when an ignition switch is in an OFF state (step S7). A power supply to the vehicle-stop-state detecting device is made stop if the ignition switch is turned to the OFF state from an ON state (step S2), and the power supply to the vehicle-stop-state detecting device resumes if there occurs the change in the state of the vehicle door detected by the door-state detecting device when the ignition switch is in the OFF state (step S4).
    • 如果发生由门状态检测装置检测到的车门状态的变化,则转向锁定致动器的驱动器被控制为使得锁定构件从转向解锁状态进行转向锁定状态,并且停止状态 当点火开关处于OFF状态时,车辆由车辆停止状态检测装置检测到(步骤S​​7)。 如果点火开关从ON状态变为OFF状态,则停车状态检测装置的电源停止(步骤S2),并且停车状态检测装置的电源恢复,如果有 当点火开关处于OFF状态时,发生由门状态检测装置检测到的车门状态的变化(步骤S4)。
    • 8. 发明申请
    • Obstacle detecting apparatus and method of vehicle
    • 障碍物检测装置及车辆方法
    • US20080079629A1
    • 2008-04-03
    • US11892689
    • 2007-08-27
    • Takuji OkaHiroshi OhmuraHaruki OkazakiSei KobayashiTakashi NakagamiTakayuki Seto
    • Takuji OkaHiroshi OhmuraHaruki OkazakiSei KobayashiTakashi NakagamiTakayuki Seto
    • G01S13/32
    • G01S13/584G01S13/345G01S13/726G01S13/931
    • There are provided a radar device that transmits a frequency modulation-continuous wave (FM-CW) and outputs an up-beat frequency and a down-beat frequency, a pairing processing section that conducts pairing of the up-beat frequency and the down-beat frequency at specified sampling intervals, a target-object detecting section that detects target objects around the vehicle, obtaining a distance from the vehicle to the target object and a relative speed between the vehicle and the target object based on the up-beat frequency and down-beat frequency that are paired, and a prediction processing section that obtains a prediction data for each target object for a next sampling timing. The pairing processing section conducts the pairing with priority to a specified target object that has a high certainty of the prediction data. Thereby, the pairing of the up-beat and down-beat frequencies can be conducted precisely and quickly.
    • 提供了发送频率调制连续波(FM-CW)并输出上变频和下拍频率的雷达装置,配对处理部,其对上行频率和下拍频率进行配对, 以指定的采样间隔拍摄频率,目标物体检测部,其检测车辆周围的目标物体,基于上拍频率获得从车辆到目标物体的距离以及车辆与目标物体之间的相对速度;以及 成对的下拍频率,以及对于下一个采样定时获取每个目标对象的预测数据的预测处理部。 配对处理部分优先对具有高预测数据确定性的指定目标对象进行配对。 因此,可以精确且快速地进行上拍和下拍频率的配对。
    • 10. 发明授权
    • Power steering lock apparatus
    • 动力转向锁定装置
    • US07906867B2
    • 2011-03-15
    • US12361793
    • 2009-01-29
    • Tsuneo KudouTakashi FujitaOsamu MichihiraTakuji OkaIzumi DohiMakoto Tanaka
    • Tsuneo KudouTakashi FujitaOsamu MichihiraTakuji OkaIzumi DohiMakoto Tanaka
    • B60L1/00
    • B60R25/02153Y10T70/5668
    • A power steering lock apparatus provides high reliability and can be actuated using minimal control parts. In a power steering lock apparatus including a lock bolt, an actuator, an actuator driving part, position detecting part, and a slave control part, and being structured such that the slave control part executes a control in accordance with a control signal output by a host control part, the host control part outputs an integrity confirmation code signal to the slave control part, the slave control part executes a computing process by using the input integrity confirmation code signal as a parameter, and outputs a result of computation as an integrity confirmation information to the host control part, and the host control part outputs an engine start signal when the host control part determines that the slave control part is normally activated, and the lock bolt indicates an unlock position state.
    • 动力转向锁定装置提供高可靠性并且可以使用最小控制部件来致动。 在包括锁定螺栓,致动器,致动器驱动部件,位置检测部件和从属控制部件的动力转向锁定装置中,被构造为使得从属控制部件根据由控制部件输出的控制信号执行控制 主机控制部分,主机控制部分将完整性确认码信号输出到从控制部分,从控制部分通过使用输入完整性确认码信号作为参数来执行计算处理,并将计算结果作为完整性确认输出 信息到主机控制部分,并且主机控制部分在主机控制部分确定从控制部分被正常激活时输出发动机起动信号,并且锁定螺栓指示解锁位置状态。