Title :
Developed of Fully Automatic Digital Itinerary Controller
Author :
Li Jingzhao ; Gu Rongrong ; Cheng Gaoxin
Author_Institution :
Sch. of Comput. Sci. & Eng., Anhui Univ. of Sci. & Technol., Huainan, China
Abstract :
It is introduced that a design of digital itinerary controller for mine hoist automatic operation which is composed of embedded microcontroller LPC2138 based on ARM core and relevant interface circuit. The ideas, system functions, hardware circuit design, software module of hoist´s travel control are analyzed. This device can be applied to arbitrary hoisting system, its travel control idea of S-shaped curve, perfect functions of protection, monitoring and control not only make people more comfortable and the system more secure, moreover shorten the hoisting cycle. It provides reliable guarantee for safe and efficient operation of hoist.
Keywords :
digital control; embedded systems; hoists; microcontrollers; transportation; velocity control; ARM core; LPC2138; S-shaped curve; embedded microcontroller; fully automatic digital itinerary controller; hardware circuit design; hoist travel control; mine hoist automatic operation; software module; Automatic control; Circuit faults; Control systems; Design engineering; Digital control; Monitoring; Protection; Protective relaying; Safety; Signal generators;
Conference_Titel :
Information Science and Engineering (ICISE), 2009 1st International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4244-4909-5
DOI :
10.1109/ICISE.2009.497
