They then attached it to a vest with the controller mounted in a belt (the controller unit is about the size and thickness of a credit card).
随后他们将它附在背心上，并将控制器装入皮带(控制器的大小和厚度与信用卡相当)。
2
A fuzzy control is combined with the conventional quasi-sliding mode control, and the fuzzy controller is used to adjust the thickness of boundary layer dynamically.
在常规的准滑模变结构控制中引入模糊控制，利用模糊控制器来动态调整滑模边界层的厚度。
3
The washing system comprises a washing fluid distribution device, a switch device, a dirt thickness measuring device and a washing controller.