本文针对此问题分析研究了一种一键式起动系统控制的方案，该方案不需对起动机的控制进行安全监控，同时能有效解决低电压起动困难问题，在不改动低端EMS平台的硬件的前提下，实现一键式起动功能。

The current ECU based on low-end EMS platform can not realize the one-button start function on economy car as it is lack of the related monitoring controller and the starter driving circuit.

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用游标卡尺，分别测量电机的轴径和起动器的孔径、键宽、键高等尺寸是否相同，如有差异，应及时同本公司联系，以求解决。

To measure the hole diameter, width and height of key by vernier caliper, if there is any discrepancy, PLS do not hesitate to contact us.

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