常规数字 meaning in English
general number
Examples
- This series controller belong to economical type apparatus , which can be used toreplace the common digital temperature controller , it has many functions , as control meters combining control alarmtr ansmit and so on as well as pid control function
本系列智能数字温度控制器是高性价比的经济型仪表，可用来替代常规数字温度控制器，该系列仪表具有多种功能，控制及报警、变送等组合的控制仪表，同时具有pid控制功能。 - Abstract : in view of the signal characteristics in magnetic flux leakagetesting of pipelines , signal processing methods combining software with hardware , especially the program - filtering method , were used to eliminate efficiently the noises that can not be removed by traditional digital filtering methods
文摘:针对管道漏磁检测信号的特点，采用软硬件相结合的方法，特别是采用独特的“程序滤波”方法处理检测信号，可有效地消除常规数字滤波无法消除的干扰。 - 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。 - Wp - le series intelligent electric power instrument is a kind of new electric power display control instrument developed and produced by wideplus company . it has adopted advanced micro - processor as its core component , it has many characteristics such as precise measurement , visual and clear display , perfect performance , good stability , strong anti - interference capability , high universality and reliability , superior performance and favorable price etc , can replace the point type instrument or normal digital display instrument including the digit display instrument constituted by electronic discrete components and universal integrated circuit
Wp le系列智能电力仪表是上润公司开发生产的一类新型电力显示控制仪表，采用了先进的微处理器作为核心部件，具有测量精确，显示直观清晰，功能完善，稳定性好，抗干扰性能强，通用性和可靠性高，性能价格比优等特点，可替代指针式仪表或常规数字显示仪表包括由电子分立元件和通用集成电路构成的数显仪表。 - According to this control model this text has already carried on the direct feedback control , conventional digitized pid control system analog simulation . determined the convention control mode controlled parameter and its the control effect . and uses the neural network inversion control method based on this , recognizing and controlling leveling system and has carried on the training and the computer simulation to it
依据其控制模型,文中进行了直接反馈控制、常规数字pid控制系统的模拟仿真,确定了常规控制方式的控制参数及其控制效果,并在此基础上采用神经网络逆控制方法,对调平系统进行辨识和控制,并对其进行了训练和计算机仿真。