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如果开发出能将速度控制到零的任何创新性电制动器（以下称零速度电制动器），那将会带来许多好处：利用零速度电制动器，就能开发出更有效减速的自动化列车控制系统和质量更轻的机械制动系统，且具维护更简便的优点。为了实现在低速区对零速度电制动器的稳定控制，因为在该区间任何速度传感器都不能精确探测到运行速度，有必要研究一个新型的控制算法。鉴于此，现正在为零速度电制动器研究新的停车算法。这些算法被称为“转矩模式控制”和“坡度估算前馈转矩模式控制”。作为本开发项目的一部分，已在车辆试验台上的受试样车上对它们进行了试验。此外，在西日本铁路的 Ｔａｋａｔｏｒｉ车辆厂进行的运行试验结果表明，空气制动系统可以产生一定程度的制动力，这样通过空气制动机的最初充气压力，就能使车辆在任何速度下停车。有效利用最初充气压力，发现即使有或没有对坡度的大概估算，车辆都能停住。零速度电制动器将来可以很容易投入实际应用。
If you develop any innovative electric brakes (zero speed electric brakes) that control speed to zero, there are many benefits: With zero speed electric brakes, it is possible to develop automated train control systems for more efficient deceleration And lighter quality mechanical brake system, and with the advantages of easier maintenance. In order to achieve stable control of the zero speed electric brake in the low speed region, because any speed sensor can not accurately detect the running speed in this region, it is necessary to study a new type of control algorithm. In view of this, a new parking algorithm is under study for zero-speed electric brakes. These algorithms are called “torque mode control” and “slope estimation feedforward torque mode control”. As part of this development project, they have been tested on sample vehicles on vehicle test stands. In addition, running tests at the Takatori Works on the West Japan Railway showed that the air brake system generates a certain amount of braking force so that the vehicle can be parked at any speed with the initial inflation pressure of the air brake. Using the initial inflation pressure effectively, it was found that the vehicle stopped with or without a rough estimate of the grade. Zero-speed electric brake in the future can be easily put into practical application.