The Development of Embedded System for Energy Saving in Electro-Hydraulic System

Abstract:

In last decade, energy efficiency of hydraulic actuators systems has been especially important in industrial machinery applications [1-. And an advanced electronics world most of the applications are developed by microcontroller based embedded system. Energy processor based variable oil flow of hydraulic controller was presented to improve the efficiency of the motor by maintaining with the load sensing. These PIC processor combined with fuzzy controller were help to design efficient optimal power hydraulic machine controller. A functional design of processor and in this system was completed by using load sensing signal to control oil flow. The advantage of the proposed system was optimized operational performance and low power utility. Without having the architectural concept of any motor we can control it by using this method. This is a low cost low power controller and easy to use. The experiment results verified its validity.

• Periodical: Applied Mechanics and Materials (Volume 418)
• Pages: 63-69
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.418.63
• Online since: September 2013
• Authors: Sema Patchim, Watcharin Po-Ngaen
• Keywords: Electro-Hydraulic System, Embedded System, Energy Saving

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