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STUDY VALUE STORAGE CONTROL SYSTEM AND METHOD OF SYSTEM WITHOUT POWER LATCH
STUDY VALUE STORAGE CONTROL SYSTEM AND METHOD OF SYSTEM WITHOUT POWER LATCH
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机译:无功率锁存的值存储控制系统研究方法
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摘要
PURPOSE: A study value controlling method for a system without having a power latch and a device thereof are provided to carry out the storing of a study value whenever renewing the study value for preventing any additional computation and storing of the study value check sum even when an engine is stopped. CONSTITUTION: A study value controlling method for a system without having a power latch includes the steps of calculating a check sum of a study value to determine whether the value is normal(S100), initializing the study value if the value is abnormal(S110), renewing a study value with the calculated study value or the initialized study value and storing the check sum of the study value(S120,S130), and determining whether a starting switch is turned off to return to the calculating step if the starting switch is not turned on while finishing the routines in the other case(S140).
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