标题：Human-in-the-Loop Intelligent Control System for Continuous-Flow Grain Drying
作者机构：[Wang, SJ]Shandong Univ Technol, Sch Mech Engineer, Zibo, Peoples R China.
会议名称：International Conference on Manufacturing Science and Technology (ICMST 2011)
会议日期：SEP 16-18, 2011
来源：MANUFACTURING SCIENCE AND TECHNOLOGY, PTS 1-8
关键词：Human-in-the-Loop; Intelligent Control System; Visual Basic 6.0;; Continuous-Flow Grain Drying
摘要：Moisture content is one of the key controlled variables in grain drying processes. However, this variable cannot or is difficult to be controlled accurately, due to grain drying is a nonlinear process with multi-variables and long delay. To solve this problem, the study is focused on a new intelligent control system for continuous-flow dryer. Based on the manual control idea for controlling the outlet moisture content, a nonlinear process intelligent control algorithm is presented, a human-in-the-loop intelligent control model for grain drying is developed, a system of software structure based on Visual Basic 6.0 is designed.