It is shown in practice that the system can adjust the variac output voltage automatically and assure the accurate and automatic control of the electronic accelerator.

实际应用表明，系统在无人值守情况下可自行调整并稳定调压器输出电压，可满足电子加速器调压器的精确控制和自动控制要求。

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Transportation officials said they would also consider conducting more research on electronic control systems and review the placement and design of accelerator and brake pedals.

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