在假定系统方程和过程方差的情况下，轮速信号的处理采用了卡尔曼滤波器的结构。
In this paper, measurement variance of the system is obtained with second order polynomial data fitling based on actual variance data of wheel speed signals.
ABS轮速信号处理电路性能的优劣直接关系到系统的控制效果，因而需要反复设计和实验验证。
The performance of signal process circuit of ABS wheel velocity directly works on the control effect of the system, so designs and tests need to be repeated.
实车试验表明，滤波后的轮速信号延时小，响应速度快，平滑效果比较理想，可以用来直接估计车速。
The real vehicle tests indicate that the filtered wheel speed signal has small time delay and quick response with relatively ideal smoothing effects and can be used for direct speed estimation.
为了将传感器输出的轮速信号转换为abs电子控制器只能识别脉冲信号，设计开发了专用信号处理电路。
In order to transform the wheel speed signal to the form that can be identified by the ABS ECU, we design a special signal processing circuit.
根据卫星信号，连同轮速传感器输入的速度和仪表所示的方向，即使在汽车移动时也能确定它的位置。
The satellite signals, along with inputs on speed from a wheel-speed sensor and direction from a meter, determine the car's position even as it moves.
卫星信号加上轮速传感器的速度输入以及仪表所示的方向，就能确定汽车的位置，即使它在开动中。
The satellite signals, along with inputs on speed from a wheel-speed sensor and direction from a meter, determine the car's position even as it moves. (CET-6, 2002.1
采用高性能的数字信号处理器TMS320LF2407为核心设计了数字式防滑刹车控制盒，重新设计了指令传感器、轮速传感器和电液伺服阀的检测电路。
Antiskid braking control box is designed with high-performance digital signal processor TMS320LF2407, and the measuring circuits of wheel speed sensor, instruct sensor are redesigned in the article.
本文研究的重点是利用轮速传感器信号作为二者系统融合的切合点，建立一个集成的控制系统。
The main research emphasis of this article is to build a integrated control system using wheel sensor signal as the corresponding point of system fusion.
本文研究的重点是利用轮速传感器信号作为二者系统融合的切合点，建立一个集成的控制系统。
The main research emphasis of this article is to build a integrated control system using wheel sensor signal as the corresponding point of system fusion.
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