03736nam a2200409 4500 20260818090910.0 th eng .b11711279 AIT Thesis no. ISE-97-05 Prapot Airtan Development of pulse-signaling algorithm for robotics control and communication Bangkok : Asian Institute of Technology, 1997 117 p.: ill. Thesis ; no. ISE-97-05 Thesis (M.Eng.) - Asian Institute of Technology, 1997 A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering, School of Advanced Technologies The research concerning with mobile robot is one of the most popular topics for robotics researchers. "Development of Autonomous Intelligent Mobile Robot" or DAIMR project is a project that tries to develop the mobile robot that can operate intelligent tasks autonomously. The sound-response ability is an ability of DAIMR series robots. This research is developed in order to implement this ability for the robots in DAIMR project. Pulse-Signaling Algorithm (PSA) makes the communication to mobile robots possible by simple pulse signal. Within this research, PSA protocol was designed to realize the efficient communication by pulse signaling. Hardware prototype for PSA was designed and developed. Programming is also the unnegligible task to make the developed hardware work. This research is concentrated on communication from operator to robot by pulse signaling (such as clap, electric pulse). Within PSA protocol, the structure of command is considered and designed to make the efficient communication to the robots. The PSA hardware is a receiver circuit that can detect sound signal and then changes it to pulse signal. The pulse signal is processed by PSA program on Z80 microprocessor (ET-BOARD V4.0) to generate output signals for actuate the output units. The programming language is assembly for Z80. The PSA software is concentrated on communication from operator to single robot without operand. By testing and evaluation of the efficiency of the developed PSA, we found that the PSA can actuate the 8- LED on ET-BOARD V4.0, can control the contacting of relays and also can drive motors correctly. Within this research, the developed PSA hardware is only a prototype. Therefore it needs to be tested and modified to become final and reliable tool for robotics control and communication. Robots Control systems Manukid Parnichkun, Chairperson Afzulpurkar, Nitin V., Examination Committee Naber, Helmut, Examination committee The Siam Nawaloha Found1y Co., Ltd., Scholarship donor Asian Institute of Technology. Thesis ; no. ISE-97-05 Full-Text http://203.159.5.9/ait-thesis/detail.php?q=B13865 .b11711279 mnait y 240403 0 980520 m a y 0 mnait mnait mnarc 20 40 Barcode : 30050003884367 CREATED : 1998-05-20 RECORD # : i12068196 LPATRON : 1010731 LCHKIN : 1999-11-22 # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 1 TOT RENEW : 0 Barcode : 30050003884359 CREATED : 1998-05-20 RECORD # : i12068202 LPATRON : 1010731 LCHKIN : 1999-09-21 # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 4 TOT RENEW : 0 Barcode : 30050160099411 CREATED : 2016-04-28 RECORD # : i12959479 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 29468 29468 0 0 0 0 MAIN MAIN mnait 2026-08-18 0 AIT Thesis no. ISE-97-05 30050003884367 2026-08-18 09:09:10 1 2026-08-18 20 0 0 0 0 MAIN MAIN mnait 2026-08-18 0 AIT Thesis no. ISE-97-05 30050003884359 2026-08-18 09:09:10 2 2026-08-18 20 0 0 0 0 MAIN MAIN mnarc 2026-08-18 0 AIT Thesis no. ISE-97-05 30050160099411 2026-08-18 09:09:10 1 2026-08-18 40