首页> 外国专利> VIRTUALIZATION AND DUPLICATION SYSTEM FOR OBTAINING STABILITY OF AN ELECTRONIC CONTROL UNIT OF A VEHICLE AND A METHOD FOR OBTAINING STABILIZATION, CAPABLE OF GUARANTEEING STABLE OPERATION OF AN ELECTRONIC CONTROL UNIT WITHOUT ADDITIONAL HARDWARE

VIRTUALIZATION AND DUPLICATION SYSTEM FOR OBTAINING STABILITY OF AN ELECTRONIC CONTROL UNIT OF A VEHICLE AND A METHOD FOR OBTAINING STABILIZATION, CAPABLE OF GUARANTEEING STABLE OPERATION OF AN ELECTRONIC CONTROL UNIT WITHOUT ADDITIONAL HARDWARE

机译：用于获得车辆电子控制单元的稳定性的虚拟化和复制系统以及用于获得稳定化的方法，该方法能够在没有附加硬件的情况下保证电子控制单元的稳定操作

页面导航

摘要
著录项
相似文献

摘要

PURPOSE: A virtualization and duplication system for obtaining stability of an ECU(Electronic Control Unit) of a vehicle and a method for obtaining stability are provided to minimize size of products without additional hardware, and to reduce costs by maintaining stable operation of an ECU.;CONSTITUTION: A virtualization and duplication system for obtaining stability of an ECU of a vehicle comprises main and sub virtual machines(130,140) and a VMM(Virtual Machine Monitor)(120). The main virtual machine is generated on a virtual layer to electronically control a vehicle. The sub virtual machine is same as the main virtual machine generated on the virtual layer. The VMM provides the virtual layer. If the main virtual machine having hardware input/output control authority is abnormally operated, the VMM authorizes the hardware input/output control authority to the sub virtual machine.;COPYRIGHT KIPO 2012

机译：目的：提供一种用于获得车辆的ECU（电子控制单元）的稳定性的虚拟化和复制系统以及一种用于获得稳定性的方法，以在不增加硬件的情况下最小化产品尺寸，并通过维持ECU的稳定运行来降低成本。组成：一种用于获得车辆的ECU稳定性的虚拟化和复制系统，包括主虚拟机和子虚拟机（130,140）和VMM（虚拟机监视器）（120）。主虚拟机在虚拟层上生成，以电子方式控制车辆。子虚拟机与在虚拟层上生成的主虚拟机相同。 VMM提供了虚拟层。如果具有硬件输入/输出控制权限的主虚拟机异常运行，则VMM将向子虚拟机授权硬件输入/输出控制权限。; COPYRIGHT KIPO 2012

著录项

公开/公告号KR20120056553A

专利类型
公开/公告日2012-06-04

原文格式PDF
申请/专利权人 KEFICO CORPORATION;
展开▼

申请/专利号KR20100118147
发明设计人 SONG JI SEOK;
展开▼

申请日2010-11-25
分类号B60R16/02;B60R16/00;
国家 KR
入库时间 2022-08-21 17:09:57

相似文献

专利
外文文献
中文文献