漏脉冲 meaning in Chinese
missing pulse
Examples
- This dissertation majorly researchs and designs full digital dc driving system with fuzzy control . it makes a scheme argumentation firstly , analyzing the pid algorithm and fuzzy control algorithm the ordinary digital pulse trigger algorithm and the double remainder method of pulse trigger in detail , and fuzzy control and the double remainder method are put forward to settle the under - mentioned problems , namely , the new viewpoint and the task having finished in this dissertation as follows : ( 1 ) in rder to overcome the influence of dc motor ' s parameter changing with time and nonlinear on the control system performance , this dissertation adopts fuzzy control as outside regulator and pi control as inside regulator in double regulators of the full digital dc motor driving system design ; . ( 2 ) aiming at the pulse trigger reliability of the ordinary d igital pulse trigger being low and leaking the pulse or the order of pulse confusion , this paper adopts the double remainder algorithm with short response time high pulse trigger reliability good adaptability and anti - jamming ; ( 3 ) this dissertation adopts tms320lf2407 which has good performance as major control chip this chip has power function with fast calculation capability , and accomplishes the software and hardware design in the dc motor driving system with fuzzy control ; ( 4 ) this dissertation also puts emphases on anti - jamming in hardware and software ; ( 5 ) after having designed the sample of full digital dc motor driving system with fuzzy control , a lot of experiments are performed to verify the performance and settles problems during experiment . the result of experiment proves the feasibility of design
首先进行了方案论证，对模糊控制算法和数字pid调节算法、触发脉冲的一般算法和双余算法进行了详细地研究分析，提出应用模糊控制和双余法解决下述问题，即该论文主要的新见解和所完成的工作： ( 1 )为了克服直流电机参数时变性和非线性因素对控制性能的影响，本设计中，双闭环调速系统的外环采用模糊控制，内环采用pi控制，使系统在一定范围内对直流电机参数变化和非线性因素影响有自适应能力； ( 2 )针对常规数字触发器算法中触发脉冲的可靠性不高，经常出现漏脉冲或是脉冲混乱的情况，本文采用双余法，该算法具有响应快，可靠性高，具有良好的适应性及抗干扰能力； ( 3 )本设计中采用了速度快、功能强的tms320lf2407作为系统的主控芯片，应用该芯片完成系统的软硬件设计： ( 4 )本文对系统抗干扰的软硬件措施进行了重点研究； ( 5 )设计了具有模糊控制的全数字直流传动系统原理样机，并进行了试验验证，对试验过程中出现的问题及时解决，最终实验结果证明设计是可行的。