The general industrial control software includes graphic interface system , the third party program module , control function module and real - time database system module etc . its main feature is real - time multitask , and the real - time database is its kernel and engine 一般的工控软件包括图形界面系统、第三方程序接口组件、控制功能组件、实时数据库系统等组件。它最突出的特点是实时多任务,而实时数据库是其核心和引擎。
Secondly , the real - time multitask operating system was adopted on software , and it preferably achieved the real - time tasks . the actual realization of multitask , the algorithm of the current monitor and the real - time requirement of the program design is the emphases in this section 其次,软件设计采用实时多任务操作系统较好的完成了任务的实时处理,其中多任务的具体实现,电流检测算法和程序设计的实时性要求是这部分的重点。
The article studies several new methods to distinguishing between internal faults and inrush currents based on wavelet analysis , and gives two approach which can be adapted to practical application . in the end an advanced protection scheme is brought forward , which is based on 32 - bit mcu 并结合最新的32位mcu 、 dsp芯片及实时多任务操作系统,提出一套先进的保护方案,可达到快速鉴别涌流的日的,使变压器差动保护动作更加快速可靠。
With the increasing demands on the aspects of high process ability , network communication , real time multi - tasks , low power - consuming , the traditional 8 bits processor is far from the requirements of new products , then the top embedded processor is highlighted and applied widely 随着对高处理能力、网络通信、实时多任务,超低功耗这些需求的增长,传统8位处理器已经不能满足新产品的要求了,高端嵌入式处理器已经得到了普遍的重视和应用。
With the application of real - time multi - tasks mechanism and modulization software structure , the controller can set and modify the parameters on - line , collect and process the real - time data of the four - battery charge / discharge devices , termly and digitally regulate the closed loop and monitor the real - time faults , so that the system can control different styles of charging and discharging operate mode such as in constant current style , constant voltage with limited current style and static style 控制器软件采用实时多任务机制和模块化的设计思想,通过对蓄电池化成充放电过程中工艺参数的在线设定修改、实时数据的采集处理、定时的数字闭环调节和故障的监测,实现对蓄电池静电、恒流、恒压限流等多种充放电工作方式的控制。