A further approach should be to utilize a variable displacement pump.  Once the pump is configured for small displacement, it provides a small quantity of oil move, creating the hydraulic motor(s) to turn more slowly and gradually. سیستم استارت استاپ خودرو چیست و چه تأثیری بر خودرو دارد؟ Change Ego https://gearbox-cvt18505.atualblog.com/40447959/the-basic-principles-of-gearbox-cvt