“自反馈”用英语怎么说

系统动力学的研究重点在于自反馈机制的系统动力学问题.System dynamics research from the feedback mechanism is the system dynamics problems.并采用自反馈光纤式麦克尔逊干涉仪测试了其动态特性参数.The dynamic parameters tactile sensor are tested by using the self feedback optica...