BCM 소프트웨어 검증을 위한 HIL기반의 자동화 테스트
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As the growing number of electric/electronic devices in the vehicle tends to be more likely general, more requirements are added and complicated systems are implemented. Moreover it comes with serial data communication between controllers in the subsystem or system level. In an effort to meet the target of development and continue on pursuing the better quality at the same time there has been various different ways of approach to execute validation and verification testing on system or subsystem level. In a similar vein, General Motors has developed the HIL(Hardware-In-The-Loop) based automation testing configuration. The object of this test environment is genuinely to reduce issues down to the lowest possible level as to secure more reliable vehicle quality. Furthermore, it is expected to provide test environment for complex and repetitive test cases under various different conditions. The HIL based automated testing is a process of writing test procedures to execute the test and build a model for operating interface. Once tests have been automated, they can be run quickly and repeatedly. This can be cost effective method once tests are laborious and time consuming. Also it may be effective in finding certain classes of defects. This article shows about what HIL based automation testing from GM can provide through experimental testing execution.
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