公开(公告)号：JP2013226980A

公开(公告)日：2013-11-07

申请号：JP2012101663

申请日：2012-04-26

Applicant: Toyota Motor Corp ,  トヨタ自動車株式会社

Inventor： UEDA AKIHIRO ,  TAJIMA YASUHIRO ,  MOTOZONO KIICHI

IPC: B60W40/04 ,  B60W10/06 ,  F02D29/02 ,  G08G1/16

Abstract: PROBLEM TO BE SOLVED: To presume with high accuracy passage possibility whether passing by a signal without stopping is to be allowed without installing devices such as a camera and a communication device in a vehicle compared with so far.SOLUTION: A vehicle control device has: a passage history information generation part 11 that generates passage history information containing, a signal ID of a signal that a vehicle has passed, passage information that shows whether the passage is made by stopping temporarily or without stopping when passing the signal, transit time between signals that the vehicle has passed; a passage possibility map generation part 12 that generates a passage possibility map that shows the passage possibility information that shows the possibility of the vehicle to pass the signal forward without stopping by analyzing the passage history information, and stop possibility information that shows the possibility of the vehicle to stop at the signal forward; and a traveling control part 13 that presumes whether the vehicle stops at the next signal or can pass without stopping by referring to the passage possibility map and performs traveling control of the vehicle following an estimation result.

Abstract translation: 要解决的问题：与目前相比，在车辆中不需要安装相机和通信装置等装置的情况下，可以允许在不停止的情况下通过信号通过高精度通过的可能性。解决方案：车辆控制装置具有： 通过历史信息生成部11，生成通过历史信息，该通过历史信息包含车辆已经通过的信号的信号ID，通过信息，该信息表示当通过信号时暂时停止或不停止通过通道，信号之间的通过时间 车辆已经过去了 通过可能性图生成部12，其生成表示车辆通过分析通过历史信息而不停止地向前传递信号的通过可能性信息的通过可能性图，并且停止表示可能性的可能性的通过可能性图 车辆向前停​​止信号; 以及行驶控制部13，其通过参照通过可能性图来假设车辆是否停止在下一个信号或者可以不停止地通过，并根据估计结果执行车辆的行驶控制。

公开(公告)号：JP2013022998A

公开(公告)日：2013-02-04

申请号：JP2011157644

申请日：2011-07-19

Applicant: Toyota Motor Corp ,  トヨタ自動車株式会社

Inventor： MIURA MITSUHIRO ,  SHONO SHOICHI ,  UCHIHARA MASAFUMI ,  USAMI TOMOHIRO ,  HASEGAWA NAOTO ,  MOTOZONO KIICHI ,  UEDA AKIHIRO ,  TAJIMA YASUHIRO

IPC: B60W10/00 ,  B60K6/445 ,  B60L7/18 ,  B60L11/14 ,  B60L15/20 ,  B60W20/00

CPC classification number: Y02T10/6239 ,  Y02T10/7077 ,  Y02T10/7275

Abstract: PROBLEM TO BE SOLVED: To provide a learning value updating control device for a vehicle, allowing a learning value that has been learned so far to be succeeded and utilized, when a mounted component of the vehicle is exchanged.SOLUTION: When the mounted component of the vehicle 6 is exchanged, a learning value updating means 72 updates the stored learning value based on a characteristic of the mounted component after the exchange. Therefore, since the learning value obtained by running of the vehicle before the exchange of the mounted component is transformed into the value suitable for the characteristics of the mounted component after exchange, the learning value is succeeded and utilized after the exchange of the mounted component. As a result, the learning value suitable for control (for example, regeneration early stage control) of the vehicle 6 after the exchange of the mounted component is obtained at an earlier stage than when the learning value is initialized at the exchange time of the mounted component.

Abstract translation: 要解决的问题：为了提供一种用于车辆的学习值更新控制装置，当交换车辆的安装部件时，允许迄今已经学习的学习值成功和利用。 解决方案：当交换车辆6的安装部件时，学习值更新装置72基于交换后的安装部件的特性来更新所存储的学习值。 因此，由于在安装部件的交换之前通过车辆行驶而获得的学习值被变换为适合于交换后的安装部件的特性的值，所以在更换安装部件之后，学习值成功并被利用。 结果，在安装的部件的更换之后，比在安装的交换时的学习值初始化时更早的阶段获得适合于车辆6的控制（例如，再生早期控制）的学习值 零件。 版权所有（C）2013，JPO＆INPIT

公开(公告)号：JP2009121971A

公开(公告)日：2009-06-04

申请号：JP2007296778

申请日：2007-11-15

Applicant: Ritsumeikan ,  Toyota Motor Corp ,  トヨタ自動車株式会社 ,  学校法人立命館

Inventor： HASEGAWA NAOTO ,  TAJIMA YASUHIRO ,  KAGAWA KAZUNORI ,  SUGIMOTO SUEO

IPC: G01S19/28

Abstract: PROBLEM TO BE SOLVED: To calculate a weighted DOP by considering the measurement accuracy of different pseudo distances of respective satellites.
SOLUTION: Mobile object positioning apparatuses 1, 2, 3 is provided with: positioning means 40A, 40B, 40C for positioning a mobile object 90 based on signals from a plurality of the observable satellites 10; noise quantity estimation means 70 for estimating the noise quantity included in the signals from the respective satellites; and weighted DOP calculation means for creating a weighting matrix R based on the noise quantity of the respective satellites estimated by the noise quantity estimation means 70, weighting the DOP (dilution of precision) using the created weighting matrix, and calculating the weighted DOP (WDOP).
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：通过考虑各个卫星的不同伪距离的测量精度来计算加权DOP。 移动物体定位装置1,2,3具有：基于来自多个可观测卫星10的信号定位移动物体90的定位装置40A，40B，40C; 用于估计来自各个卫星的信号中包括的噪声量的噪声量估计装置70; 以及加权DOP计算装置，用于基于由噪声量估计装置70估计的各个卫星的噪声量来创建加权矩阵R，使用所创建的加权矩阵对DOP（精度的稀释）进行加权，并计算加权DOP（WDOP ）。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2009098099A

公开(公告)日：2009-05-07

申请号：JP2007272459

申请日：2007-10-19

Applicant: Toyota Motor Corp ,  トヨタ自動車株式会社

Inventor： UCHIHARA MASAFUMI ,  KOBORI KUNINARI ,  TAJIMA YASUHIRO

IPC: G01S19/25 ,  G01S19/49

Abstract: PROBLEM TO BE SOLVED: To precisely position a location etc. of a mobile body by appropriately combining the calendar data of the navigation message and the prediction data of the precise calendar.
SOLUTION: A positioning device for mobile body of this invention is provided with a means for receiving the calendar data of a navigation message, a means for receiving prediction data of the precise calendar data, a satellite location calculating means for calculating the location of the satellite using both the calendar data and the prediction data of the precise calendar, and a positioning means for positioning the location or speed of the mobile body using the calculated location of the satellite. The satellite location calculating means is characterized by using the weighted average of calendar data and the prediction data of the precise calendar using the weight corresponding to the freshness of data at least on the basis of either of the data between the calendar data and the prediction data of the precise calendar.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：通过适当地组合导航消息的日历数据和精确日历的预测数据来精确地定位移动体的位置等。 解决方案：本发明的移动体的定位装置设置有用于接收导航消息的日历数据的装置，用于接收精确日历数据的预测数据的装置，用于计算位置的卫星位置计算装置 使用所述日历数据和所述精确日历的预测数据，以及定位装置，用于使用所计算的所述卫星的位置来定位所述移动体的位置或速度。 卫星位置计算装置的特征在于，至少基于日历数据和预测数据之间的数据之一，使用与数据的新鲜度对应的权重的日历数据的加权平均和精确日历的预测数据 的精确日历。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2008249660A

公开(公告)日：2008-10-16

申请号：JP2007094610

申请日：2007-03-30

Applicant: Toyota Motor Corp ,  トヨタ自動車株式会社

Inventor： UEDA AKIHIRO ,  TAJIMA YASUHIRO ,  HASEGAWA NAOTO ,  EIMIYA KIYOMI ,  MAEDA IWAO

IPC: G01C21/00 ,  G01S19/28

Abstract: PROBLEM TO BE SOLVED: To properly select a satellite used for positioning, using an index value capable of accurately reflecting errors that differ for each satellite.
SOLUTION: This moving-object positioning device mounted on an moving object and for positioning a position of the moving object is provided with a moving-object stoppage determining means for determining which the moving object is moving or stopped, based on an output signal from a sensor mounted on the moving object, a moving object speed draw-out means for drawing out a speed of the moving object in each satellite, using an observed value of a satellite radio wave observed, during a period where the moving object is determined to be stopped by the moving-object stoppage determining means, and a satellite selecting means for selecting the satellite used for the positioning, based on the moving-object speed in each satellite drawn out by the moving-object speed drawing-out means.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：为了正确选择用于定位的卫星，使用能够准确地反映每个卫星不同的误差的指标值。 解决方案：安装在移动物体上并用于定位移动物体的位置的移动物体定位装置设置有移动物体停止确定装置，用于基于输出确定移动物体正在移动或停止的移动物体停止确定装置 来自安装在移动物体上的传感器的信号的运动物体速度抽出装置，用于在运动物体是运动物体的运动物体的运动物体的周期期间使用观察到的卫星电波的观测值来绘出每个卫星中的运动物体的速度的运动物体速度抽出装置 被确定为由移动物体停止确定装置停止的卫星选择装置，以及用于基于由移动物体速度抽出装置引出的每个卫星中的移动物体速度来选择用于定位的卫星的卫星选择装置。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2008128793A

公开(公告)日：2008-06-05

申请号：JP2006313434

申请日：2006-11-20

Applicant: Toyota Motor Corp ,  トヨタ自動車株式会社

Inventor： TAJIMA YASUHIRO ,  HASEGAWA NAOTO ,  UEDA AKIHIRO ,  EIMIYA KIYOMI ,  NAKAMURA MITSURU ,  SHIBATA NAOTO

IPC: G01C21/00 ,  G01S19/44 ,  G01S19/49 ,  G08G1/0969

CPC classification number: G01S19/49 ,  G01S19/44 ,  G01S19/48

Abstract: PROBLEM TO BE SOLVED: To efficiently and accurately measure the position of a vehicle by the use of a plurality of position measuring means.
SOLUTION: This vehicle position measuring device includes a first position measuring means for measuring the position of the vehicle by an instantaneous position measurement method on the basis of observation data of signals from satellites, a second position measuring means for measuring the position of the vehicle by the use of measurement results for the position of the vehicle in the past, and speed information of the vehicle, a third position measuring means for measuring the position of the vehicle, by the use of variable solutions acquired from position measurement results by the first and second position measuring means in the past, and a control means 60 for selecting a position measuring means for performing position measurement processing out of the individual position measuring means. When the reliability of position measurement results of the selected position measuring means is lower than a predetermined reference value, the control means selects another position measuring means to allow it to perform the position measurement processing.
COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：通过使用多个位置测量装置来有效和准确地测量车辆的位置。 解决方案：该车辆位置测量装置包括：第一位置测量装置，用于基于来自卫星的信号的观测数据，通过瞬时位置测量方法来测量车辆的位置，第二位置测量装置，用于测量 车辆通过使用过去的车辆的位置的测量结果和车辆的速度信息，通过使用从位置测量结果获取的可变解决方案，用于测量车辆的位置的第三位置测量装置 过去的第一和第二位置测量装置，以及用于从各位置测量装置中选择用于执行位置测量处理的位置测量装置的控制装置60。 当所选择的位置测量装置的位置测量结果的可靠性低于预定的参考值时，控制装置选择另一位置测量装置以允许其执行位置测量处理。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2006003208A

公开(公告)日：2006-01-05

申请号：JP2004179784

申请日：2004-06-17

Applicant: Toyota Motor Corp ,  トヨタ自動車株式会社

Inventor： TAJIMA YASUHIRO ,  KAGAWA KAZUNORI ,  YAMASHITA KATSUJI ,  ONOME HIROHISA ,  NAKAMURA MITSURU

IPC: G01S19/28 ,  G01S19/43

Abstract: PROBLEM TO BE SOLVED: To provide a position detector which does not need to repeat a confirmation process of integer bias from the beginning even in the case that switching of a datum satellite and the like occurs.
SOLUTION: The position detector sets a datum satellite among a plurality of satellites being observable by the moving station, estimates an integer value bias included in the integrated value of a carrier wave phase of satellite signal from each satellite based on the phase difference of integrated value concerning the other satellite on the basis of the integrated value concerning the datum satellite by using observation data which the moving state observes at every specific period and detects the position of the moving state based on the estimated integer value bias. When the datum satellite becomes unavailable of observation, estimation of integer value bias is executed by determining a new datum satellite other than the previous datum satellite among the plurality of satellites being observable using a past observation data.
COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：即使在发生基准卫星等的切换的情况下，提供从一开始就不需要重复整数偏差的确认处理的位置检测器。 位置检测器设置可由移动站观测的多个卫星中的基准卫星，基于相位差估计包含在来自每颗卫星的卫星信号的载波相位的积分值中的整数值偏差 通过使用运动状态在每个特定周期观察的观测数据，基于与基准卫星的积分值相关的关于另一卫星的积分值，并且基于估计的整数值偏差来检测运动状态的位置。 当基准卫星变得不可观测时，通过使用过去的观察数据确定可观测的多个卫星中的先前数据卫星以外的新的基准卫星来执行整数值偏差的估计。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2013204616A

公开(公告)日：2013-10-07

申请号：JP2012071179

申请日：2012-03-27

Applicant: Toyota Motor Corp ,  トヨタ自動車株式会社

Inventor： SHONO SHOICHI ,  MOTOZONO KIICHI ,  TAJIMA YASUHIRO ,  KIN SHUKO ,  ASAHARA NORIKI

IPC: F16H61/02

Abstract: PROBLEM TO BE SOLVED: To provide a control device of a vehicle capable of properly controlling belt interposing pressure.SOLUTION: An ECU 8 includes: a specific state recording part 815 for associatively recording information of indicating a specific vehicle state and positional information on a map of causing "the specific vehicle state" in a specific state storage part 816 when "the specific vehicle state" being a vehicle state in which the interposing pressure F of a belt 43 of a belt type continuously variable transmission 4 should be enhanced, is caused when a vehicle travels; and a pressure control part 818 for controlling the interposing pressure F of the belt 43 of the belt type continuously variable transmission 4 based on the positional information on the map of causing "the specific vehicle state" stored in the specific state storage part 816 and the information of indicating "the specific vehicle state".

Abstract translation: 要解决的问题：提供能够适当地控制带插入压力的车辆的控制装置。解决方案：ECU8包括：特定状态记录部分815，用于在地图上相关地记录指示特定车辆状态和位置信息的信息 在“特定车辆状态”是带式无级变速器4的带43的插入压力F应当增强的车辆状态时，在特定状态存储部816中引起“特定车辆状态” 当车辆行驶时; 以及压力控制部818，用于基于在特定状态存储部816中存储的“特定车辆状态”的地图上的位置信息，控制带式无级变速器4的皮带43的插入压力F，以及 指示“特定车辆状态”的信息。

公开(公告)号：JP2013024679A

公开(公告)日：2013-02-04

申请号：JP2011158755

申请日：2011-07-20

Applicant: Toyota Motor Corp ,  トヨタ自動車株式会社

Inventor： HASEGAWA NAOTO ,  SHONO SHOICHI ,  UCHIHARA MASAFUMI ,  MOTOZONO KIICHI ,  UEDA AKIHIRO ,  TAJIMA YASUHIRO ,  USAMI TOMOHIRO ,  MIURA MITSUHIRO

IPC: G01C21/26 ,  B60L3/00 ,  B60L11/14

CPC classification number: Y02T10/7077 ,  Y02T90/161

Abstract: PROBLEM TO BE SOLVED: To provide a vehicle control device capable of presenting information for a driver to understand what vehicle operation facilitates an execution of a prescribed travel control.SOLUTION: A display part 76 displays in a display device 64 information indicating that it is predicted that an inertia travel control (a prescribed travel control) will be executed on the basis of a current vehicle state from history information DThis in which travel data is accumulated in association with each travel route within a specific range based on the current position of the vehicle 6. Therefore, when the driver changes the current vehicle state, a travel route where it is predicted that an inertia travel control will be executed is changed and displayed, an electronic control device 60 can present the driver information which enables the driver to understand what vehicle operation facilitates an execution of the inertia travel control. This allows the driver to drive the vehicle 6, for example, consciously taking advantage of a merit of improvement of fuel consumption by the inertia travel control.

Abstract translation: 要解决的问题：提供一种车辆控制装置，其能够向驾驶员呈现信息以了解什么车辆操作有助于执行规定行驶控制。

解决方案：显示部分76在显示装置64中显示表示预测将根据历史信息DThi基于当前车辆状态执行惯性行驶控制（规定的行驶控制）的信息，其中旅行 基于车辆6的当前位置，在特定范围内与各行驶路线相关联地累积数据。因此，当驾驶员改变当前车辆状态时，预测将进行惯性行驶控制的行驶路线为 改变和显示，电子控制装置60可以呈现驾驶员信息，使得驾驶员能够理解什么车辆操作有助于执行惯性行驶控制。 这允许驾驶员驾驶车辆6，例如有意识地利用通过惯性行驶控制改善燃料消耗的优点。 版权所有（C）2013，JPO＆INPIT

公开(公告)号：JP2011098690A

公开(公告)日：2011-05-19

申请号：JP2009256055

申请日：2009-11-09

Applicant: Toyota Motor Corp ,  トヨタ自動車株式会社

Inventor： UCHIHARA MASAFUMI ,  TAJIMA YASUHIRO ,  MIURA MITSUHIRO ,  SHONO SHOICHI ,  KURIMOTO MASAYUKI

IPC: B60W30/14 ,  B60K31/00 ,  B60R21/00 ,  B60T7/12 ,  B60W30/00 ,  B60W40/09 ,  G01C21/00 ,  G01C21/26 ,  G08G1/16

Abstract: PROBLEM TO BE SOLVED: To provide a driving assist device for a vehicle, which is capable of performing optimal automatic deceleration control matched with drive feeling of a driver.
SOLUTION: The driving assist device for the vehicle, which is provided with a control means for performing the automatic deceleration control when the vehicle travels in a specific position includes: an accelerator operation detecting means for detecting accelerator operation of the driver; and a brake operation detecting means for detecting brake operation of the driver. The control means, when determining that the driver performs a series of specific operations by referring to the detection result of the accelerator operation detecting means and the brake operation detecting means, learns timing when an operation included in the series of the specific operations is performed and determines a control section of the automatic deceleration control based on the learned timing.
COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：提供一种能够执行与驾驶员的驾驶感觉相匹配的最佳自动减速控制的车辆驾驶辅助装置。 解决方案：具有用于在车辆行驶在特定位置时执行自动减速控制的控制装置的车辆驾驶辅助装置包括：加速器操作检测装置，用于检测驾驶员的加速器操作; 以及用于检测驾驶员的制动操作的制动操作检测装置。 控制装置在通过参照加速器操作检测装置和制动操作检测装置的检测结果确定驾驶员执行一系列特定操作时，学习当执行一系列特定操作中的操作被执行时的定时，以及 基于所学习的定时来确定自动减速控制的控制部。 版权所有（C）2011，JPO＆INPIT