8 6 Task Design University of Electronic Science Technology of China(UESTC) PROGRAM SELECT PROGRAM ID Program No. Start Prog Message START PROGRAM Run,Start Manual Off,Run On Panel Inputs GET VALIDATE PUT Panel Outputs Panel Input End END End on PANEL PANEL PROGRAM PANEL INPUT INPUT Stop OUPUT Run,Resume Run Off,Stop on STOP End Signal PROGRAM Stop Off,Run on Stop Signal RESUME PROGRAM Resume Signal Real-Time Systems Lab LIAO Yong8 Real-Time Systems Lab LIAO Yong University of Electronic Science & Technology of China (UESTC) 6 Task Design PROGRAM SELECT START PROGRAM END PROGRAM STOP PROGRAM RESUME PROGRAM VALIDATE PANEL INPUT GET PANEL INPUT Panel Inputs Panel Input Program No. Run, Start End Stop Run, Resume PUT PANEL OUPUT Panel Outputs Start Prog Message PROGRAM ID Manual Off, Run On End on Run Off, Stop on Stop Off, Run on Stop Signal Resume Signal End Signal