提高测力轮对测量精度的研究

Research for Improving the Measurement Accuracy of the Instrumented Wheelset

介绍了在应变测量的基础上，提高测力轮对测量灵敏度和降低噪声的方法，从而实现提高了信噪比和测量精度的目的。

The method to improve the measurement accuracy of the instrumented wheelset and to reduce noise on the basis of strain gauging is introduced.Therefore,it can improve ratio of the signal to noise and the measurement accuracy.