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1. 发明专利

JP2015054550A 電子制御装置有权
标题翻译：电子控制器
公开(公告)号：JP2015054550A
公开(公告)日：2015-03-23
申请号：JP2013187517
申请日：2013-09-10
申请人：三菱電機株式会社 , Mitsubishi Electric Corp
发明人： BABA MADOKA , MATSUI TOSHINORI , MORITA KIYOHIRO , OKUYAMA YUJI
IPC分类号： B60R16/02 , F02D45/00 , G06F9/48
摘要：【課題】この発明は、タスクの実行時間が変化する場合に、時間パーティションの長さをタスクの実行時間に対応して設定し、時間パーティション内の空き時間を減らすことを目的とする。【解決手段】本発明に係る電子制御装置201は、非安全関連アプリケーションプログラム210と、安全関連アプリケーションプログラム211、212との、両アプリケーションプログラムに含まれる各タスクの実行に割り当てられる時間パーティションをアプリケーションプログラム毎に設定するOS213が、記憶部206に格納されたタスク実行時間決定情報208に基づき、タスクの実行時間に対応した時間パーティションの長さを導出する変換部214により導出された時間パーティションの長さに従って、アプリケーションプログラムに時間パーティションを設定するものである。【選択図】図1
摘要翻译：要解决的问题：如果任务执行时间变化，则通过根据任务执行时间设置时间分区的长度来减少时间分区中的空闲时间。解决方案：根据本发明的电子控制器201被配置为使得OS 213根据应用程序设置分配给执行包括在非安全相关应用程序210和安全相关应用程序211,212每个中的每个任务的时间分区，212根据应用程序将时间分区设置为每个应用程序转换单元214根据存储在存储单元206中的任务执行时间确定信息208导出与任务执行时间对应的时间分段的长度的时间分区的长度。

2. 发明专利

JP2014042153A Electronic control device and application execution interval monitoring method applied to electronic control device 有权
标题翻译：电子控制装置和应用于电子控制装置的间隔监测方法
公开(公告)号：JP2014042153A
公开(公告)日：2014-03-06
申请号：JP2012183324
申请日：2012-08-22
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： BABA MADOKA , MATSUI TOSHINORI , MORITA KIYOHIRO , HATAKE AKIHIKO
IPC分类号： H04L12/28 , H04L7/00
摘要： PROBLEM TO BE SOLVED: To obtain an electronic control device which can inhibit false detection in which change in execution intervals of an application due to global time correction is detected as an execution interval monitoring error, and execute the application at required timing.SOLUTION: The electronic control device comprises: communication control means (105) which transmits and receives information with another electronic control device via a communication line; global time calculation means (106) which calculates the global time at communication cycles; operation processing means (107) which executes one or more applications by synchronizing with the global time; and execution interval monitoring means (108) which measures execution intervals of each application in the operation processing means by using the global time, and determines that an execution interval error has occurred in an application when the measured execution interval of the application is equal to or less than a threshold.
摘要翻译：要解决的问题：获得能够抑制由于全局时间校正引起的应用程序的执行间隔的变化被检测为执行间隔监视错误的错误检测的电子控制装置，并且在所需的时间执行应用。解决方案：电子控制装置包括：经由通信线路与另一电子控制装置发送和接收信息的通信控制装置（105）全局时间计算装置（106），其计算通信周期的全局时间; 操作处理装置（107），其通过与全局时间同步来执行一个或多个应用; 以及执行间隔监视装置（108），其通过使用全局时间来测量操作处理装置中的每个应用的执行间隔，并且当应用的测量执行间隔等于或等于或在小于阈值。

3. 发明专利

JP2013242828A Data consistency guarantee system 有权
标题翻译：数据一致保证体系
公开(公告)号：JP2013242828A
公开(公告)日：2013-12-05
申请号：JP2012117150
申请日：2012-05-23
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： HATAKE AKIHIKO , MATSUI TOSHINORI , BABA MADOKA , MORITA KIYOHIRO
IPC分类号： G06F9/52 , G06F9/48 , G06F9/54
摘要： PROBLEM TO BE SOLVED: To provide a data consistency guarantee system capable of obtaining a consistency guarantee on data used for an operation of a plurality of pieces of data reference S/W.SOLUTION: Data reference S/W1, 2 and 3 store data used for an operation in an operation data storage buffer 41. The operation data storage buffer 41 has a data reference presence/absence record area 411 for recording the presence/absence of reference to the operation data storage buffer 41 by the data reference S/W1, 2 and 3. Buffer management S/W4 performs storage of latest data in the operation data storage buffer 41 in response to a record of the data reference presence/absence record area 411 and performs reference instructions to the operation data storage buffer 41 and update of the record of the data reference presence/absence record area 411 with respect to a data reference request from the data reference S/W1, 2 and 3. When all the data reference S/W1, 2 and 3 refer to the data stored in the operation data storage buffer 41, the buffer management S/W4 causes all the data reference presence/absence record area 411 of the operation data storage buffer 41 not to be referred.
摘要翻译：要解决的问题：提供能够获得用于多个数据参考S / W的操作的数据的一致性保证的数据一致性保证系统。解决方案：数据参考S / W1，2和3存储使用的数据用于操作数据存储缓冲器41中的操作。操作数据存储缓冲器41具有数据参考存在/不存在记录区域411，用于通过数据参考S / W1将有无参考值记录到操作数据存储缓冲器41，缓冲器管理S / W4响应于数据参考存在/不存在记录区域411的记录而在操作数据存储缓冲器41中执行最新数据的存储，并且对操作数据存储缓冲器41执行参考指令并更新数据参考存在/不存在记录区域411相对于来自数据参考S / W1，2和3的数据参考请求的记录。当所有数据参考S / W1，2和3都参考存储在t 操作数据存储缓冲器41，缓冲器管理S / W4不使引用操作数据存储缓冲器41的所有数据参考存在/不存在记录区域411。

4. 发明专利

JP2012049681A Network system 有权
标题翻译：网络系统
公开(公告)号：JP2012049681A
公开(公告)日：2012-03-08
申请号：JP2010188140
申请日：2010-08-25
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： BABA MADOKA , MATSUI TOSHINORI , MORITA KIYOHIRO
IPC分类号： H04L12/28
摘要： PROBLEM TO BE SOLVED: To provide a network system which does not have to send a message for setting an identifier using a master node when setting an identifier for a node to configure the network.SOLUTION: An identifier setting target node that is daisy-chain-connected via a channel A105 has: an identifier setting table in which a time slot number to be received is associated with an identifier; and a time slot setting table in which the identifier and the identifier setting target node are associated with the time slot number used for receiving/transmitting messages. A synchronous node 101 sends a synchronous message to synchronize the identifier setting target node, and then the identifier setting target node receives the synchronous message, and sequentially refers to the identifier setting table and the time slot setting table in order to set the identifier of own node and the time slot.
摘要翻译：要解决的问题：提供一种网络系统，当设置用于配置网络的节点的标识符时，不必发送用于使用主节点设置标识符的消息。解决方案：通过信道A105进行菊花链连接的标识符设置目标节点具有：要接收的时隙号与标识符相关联的标识符设置表; 以及其中标识符和标识符设置目标节点与用于接收/发送消息的时隙号相关联的时隙设置表。同步节点101发送同步消息以使标识符设置目标节点同步，然后标识符设置目标节点接收同步消息，并且依次参考标识符设置表和时隙设置表，以设置其自身的标识符节点和时隙。版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2011085997A Control system 有权
标题翻译：控制系统
公开(公告)号：JP2011085997A
公开(公告)日：2011-04-28
申请号：JP2009236402
申请日：2009-10-13
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： MATSUI TOSHINORI , MORITA KIYOHIRO , BABA MADOKA , MORITA TORU
IPC分类号： G06F11/18 , G06F3/00 , G06F13/00
摘要： PROBLEM TO BE SOLVED: To provide a control system capable of reducing cost while securing reliability of original processing of a microcomputer. SOLUTION: The control system includes a plurality of control devices which are respectively connected to a network 10 where the propriety of transmission is determined in response to a communication state in performing the transmission, and control mutually different objects. An engine control device 20 and a meter control device 30 each store a control amount calculating procedure for calculating a control amount regarding significant control being control at a higher significance level among controls to be performed on the control target of the engine control device 20. The engine control device 20 compares a control amount regarding the significant control calculated by the engine control device itself with a control amount regarding the significant control calculated by the meter control device 30, to thereby control the control target of the engine control device itself, based on a result of the comparison. When data regarding the significant control is exchanged between the engine control device 20 and the meter control device 30, the control device transmitting the data regarding the significant control transmits the data after stopping the transmission of the data from another control device. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在确保微型计算机的原始处理的可靠性的同时降低成本的控制系统。解决方案：控制系统包括分别连接到网络10的多个控制设备，其中响应于在执行传输中的通信状态确定传输的适当性，并且控制彼此不同的对象。发动机控制装置20和仪表控制装置30存储用于计算关于在对发动机控制装置20的控制目标执行的控制之间的较高有效等级的有效控制的控制量的控制量计算程序。发动机控制装置20将由发动机控制装置本身计算的有效控制的控制量与由仪表控制装置30计算出的有效控制相关的控制量进行比较，从而基于发动机控制装置本身的控制目标，基于比较的结果。当在发动机控制装置20和仪表控制装置30之间交换有关控制的数据时，传送有关重大控制的数据的控制装置在停止从另一个控制装置发送数据之后发送数据。版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP2004116306A Device for detecting abnormality of internal combustion engine starting system 有权
标题翻译：用于检测内燃机起动系统异常的装置
公开(公告)号：JP2004116306A
公开(公告)日：2004-04-15
申请号：JP2002277229
申请日：2002-09-24
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： MATSUNAGA TAKANORI , FUJIOKA KOJI , MATSUI TOSHINORI , MAEDA TAKASHI
IPC分类号： F02N11/08 , F02D45/00
CPC分类号： F02N11/108 , F02N2200/022 , F02N2200/063
摘要： PROBLEM TO BE SOLVED: To provide a device for detecting the abnormality of an internal combustion engine starting system which can be mounted to an internal combustion engine controller of a vehicle and can inspect the state of the internal combustion engine at every start.
SOLUTION: A crank angle sensor 12 detects the beginning of the rotation of the internal combustion engine and the rotation speed. A CPU 4 for controlling the internal combustion engine detects the connection of a power supply with a starting motor 2. A CPU 6 for inspecting the start system divides the operating state of the internal combustion engine after the power supply is connected with the starting motor 2 into a plurality of sections from both the output, and measures the operation continuous time at every operation state and the mean value of the power voltage at every operation state. The CPU 6 for inspecting the start system judges the presence or absence of the abnormality of the internal combustion engine start system and the content of the abnormality based on the measurement result.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种用于检测可以安装到车辆的内燃机控制器的内燃机起动系统的异常的装置，并且可以在每次起动时检查内燃机的状态。解决方案：曲柄角传感器12检测内燃机的旋转开始和旋转速度。用于控制内燃机的CPU 4检测与起动电动机2的电源的连接。用于检查起动系统的CPU6在电源与起动电动机2连接之后分配内燃机的运行状态在两个输出端分别成多个部分，并测量每个运行状态下的运行连续时间以及每个运行状态下的电源电压的平均值。用于检查起动系统的CPU6基于测量结果判断内燃机启动系统的异常的存在或不存在以及异常的内容。版权所有（C）2004，JPO

7. 发明专利

JP2011087112A Network system and gateway device 有权
标题翻译：网络系统和网关设备
公开(公告)号：JP2011087112A
公开(公告)日：2011-04-28
申请号：JP2009238264
申请日：2009-10-15
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： BABA MADOKA , MATSUI TOSHINORI , MORITA KIYOHIRO
IPC分类号： H04L12/46
CPC分类号： H04L12/10 , H04L12/40039 , H04L12/66 , H04L67/2861 , H04L69/08
摘要： PROBLEM TO BE SOLVED: To obtain a network system which is not necessary to connect a signal line for operating NM (Network Management) function even if it is an NM non-compliant ECU (Electronic Control Unit), moreover, can be connected to an NM compliant ECU even if it is the NM non-compliant ECU assumed not to transit to a sleep state.
SOLUTION: A G/W (GateWay) device 102 which is arranged so as to relay a control message transceived between the NM compliant ECU and the NM non-compliant ECU, discriminates whether it transmits the control message from a motor control ECU 103 or a battery management ECU 104 which are NM non-compliant ECUs to an engine control ECU 101 which is the NM compliant ECU according to either of a normal state or the sleep state of the engine control ECU 101, and if determining that transmission is not necessary, the G/W device stops transmission of the NM message to the engine control ECU 101.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了获得即使是NM非兼容ECU（电子控制单元）也不需要连接用于操作NM（网络管理）功能的信号线的网络系统，可以是连接到NM兼容的ECU，即使是不符合要求的NM不符合规定的ECU不转移到睡眠状态。解决方案：AG / W（GateWay）设备102被设置为中继在NM兼容ECU和NM非兼容ECU之间收发的控制消息，识别其是否从电机控制ECU 103发送控制消息或电池管理ECU 104，其是根据发动机控制ECU101的正常状态或睡眠状态中的任一个的NM兼容ECU的发动机控制ECU101，并且如果确定不是发送必要时，G / W设备停止将NM消息传送到发动机控制ECU 101.版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2010171882A Network system 有权
标题翻译：网络系统
公开(公告)号：JP2010171882A
公开(公告)日：2010-08-05
申请号：JP2009014448
申请日：2009-01-26
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： BABA MADOKA , MATSUI TOSHINORI , MORITA TORU
IPC分类号： H04L12/28
摘要： PROBLEM TO BE SOLVED: To make it possible to change a communication parameter in each ECU through a network, in order for a plurality of ECUs to perform communication synchronously through a network.
SOLUTION: A plurality of electronic controllers are connected through communication lines, and have one or more communication parameters. At least one communication parameter constitutes a common communication schedule in a plurality of electronic controllers, while being set to a common value in a plurality of electronic controllers. A plurality of electronic controllers perform communication in synchronism with the communication schedule on the basis of the communication parameter. The electronic controller in a network system transmitting and receiving data performs communication in resynchronization with a new communication schedule common in the electronic controller on the basis of the new communication parameter, when receiving the new communication parameter in a receiving region allocated in the electronic controller out of receiving/transmitting time regions in which the communication schedule is divided to a predetermined number.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了使得可以通过网络改变每个ECU中的通信参数，以便多个ECU通过网络同步地进行通信。解决方案：多个电子控制器通过通信线连接，并具有一个或多个通信参数。至少一个通信参数构成多个电子控制器中的公共通信调度，同时被设置为多个电子控制器中的公共值。多个电子控制器基于通信参数与通信调度进行同步执行通信。当在电子控制器中分配的接收区域中接收到新的通信参数时，基于新的通信参数，网络系统中的发送和接收数据的电子控制器执行与电子控制器中公用的新的通信调度的再同步的通信接收/发送时间区域，其中通信调度被划分为预定数量。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2009027325A Network system 有权
标题翻译：网络系统
公开(公告)号：JP2009027325A
公开(公告)日：2009-02-05
申请号：JP2007186862
申请日：2007-07-18
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： MATSUI TOSHINORI , SHIMAMURA KOJI , MORITA TORU , SHIRASAWA KAZUJI
IPC分类号： H04L12/28 , H04M3/00 , H04Q1/30
摘要： PROBLEM TO BE SOLVED: To provide a network system which can determine message identifiers in a short time by shortening the time required to determine network identifiers of all slave nodes.
SOLUTION: A slave node A2 for which a network identifier is not determined creates a network identifier request message A24 so that it may contain random numbers using a network identifier request message creating means 22 and sends the created message A24 to a master node 1. Then, the master node 1 assigns a network identifier related to the random numbers to the slave node A2 by a network identifier assignment means 12 and creates a network identifier notification message A14 containing random numbers and the assigned network identifier using a network identifier notification message creating means 13 and sends the created message A14 to the slave node A2. Upon reception of the message A14, the slave node A2 checks out the random numbers and determines its network identifier and message identifier.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种网络系统，其可以通过缩短确定所有从节点的网络标识符所需的时间来在短时间内确定消息标识符。解决方案：未确定网络标识符的从节点A2创建网络标识符请求消息A24，使得可以使用网络标识符请求消息创建装置22包含随机数，并将创建的消息A24发送到主节点然后，主节点1通过网络标识符分配装置12将与随机数相关的网络标识符分配给从节点A2，并且使用网络标识符通知创建包含随机数的网络标识符通知消息A14和所分配的网络标识符消息创建装置13，并将创建的消息A14发送到从节点A2。在接收到消息A14时，从节点A2检出随机数并确定其网络标识符和消息标识符。版权所有（C）2009，JPO＆INPIT

10. 发明专利

JP2008120338A Vehicular steering control device 有权
标题翻译：车辆转向控制装置
公开(公告)号：JP2008120338A
公开(公告)日：2008-05-29
申请号：JP2006309252
申请日：2006-11-15
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： ENDO MASAYA , KURISHIGE MASAHIKO , TAKEYA AKIHITO , FUJIOKA KOJI , SATAKE TOSHIHIDE , MATSUI TOSHINORI
IPC分类号： B62D6/00 , B62D101/00 , B62D117/00 , B62D119/00
摘要： PROBLEM TO BE SOLVED: To provide a vehicular steering control device for improving steering feeling by preventing an arithmetic operation value of compensating torque from becoming excessive more than actual road surface reaction torque, by arranging a compensating torque limiting means for limiting the compensating torque in response to the road surface reaction torque.
SOLUTION: In reaction torque compensating control for compensating for a road surface reaction torque variation by an electric power assist means to the road surface reaction torque variation caused when an angle superimposing means steers a steering angle of a wheel regardless of the steering of a driver, this vehicular steering control device also has a compensating torque limiting means 2013 limiting the compensating torque to a predetermined limiting value and a road surface reaction torque detecting means 2014 detecting the road surface reaction torque Test acting in the rotational direction of a steering wheel via a wheel from a road surface on which a vehicle travels. The compensating torque limiting means 2012 sets a limiting value to the compensating torque Tcomp in response to the road surface reaction torque Test.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种车辆转向控制装置，其通过防止补偿转矩的算术运算值比实际路面反作用转矩大得多的方式改善转向感，通过布置用于限制补偿转矩的补偿转矩限制装置响应于路面反作用力的扭矩。解决方案：在反作用力补偿控制中，用于补偿由电力辅助装置对路面反作用力矩变化的路面反作用力矩变化，当角度叠加装置转向车轮的转向角时，无论转向如何该车辆转向控制装置还具有将补偿转矩限制在规定的限制值的补偿转矩限制装置2013和检测在方向盘的旋转方向上起作用的路面反作用力矩的路面反作用转矩检测装置2014 通过来自车辆行驶的路面的车轮。补偿转矩限制装置2012响应于路面反作用转矩试验设定补偿转矩Tcomp的极限值。版权所有（C）2008，JPO＆INPIT

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