Invention Grant
US07669777B2 Slope predictive control and digital PID control for a variable temperature control system
有权
可变温度控制系统的斜率预测控制和数字PID控制
- Patent Title: Slope predictive control and digital PID control for a variable temperature control system
- Patent Title (中): 可变温度控制系统的斜率预测控制和数字PID控制
-
Application No.: US11811767Application Date: 2007-06-12
-
Publication No.: US07669777B2Publication Date: 2010-03-02
- Inventor: Gerry Glancy Hull , Steven Treece Tom , Raynold Lee Saar
- Applicant: Gerry Glancy Hull , Steven Treece Tom , Raynold Lee Saar
- Applicant Address: US GA Kennesaw
- Assignee: Automated Logic Corporation
- Current Assignee: Automated Logic Corporation
- Current Assignee Address: US GA Kennesaw
- Agency: Kinney & Lange, P.A.
- Main IPC: F24F7/00
- IPC: F24F7/00 ; G05B13/02 ; G05D7/00
Abstract:
The present invention applies a slope predictive control method to a Variable Temperature Control (VTC) system, measuring the slope of the discharge temperature as a function of flow regulation device position, and using this slope to predict the position of the flow regulation device needed to achieve the desired discharge temperature. The present invention also monitors the response of the VTC over time and utilizes a self-learning algorithm to predict the response time of the system in order to determine when further control adjustments need to be taken.
Public/Granted literature
- US20080114500A1 Slope predictive control and digital PID control for a variable temperature control system Public/Granted day:2008-05-15
Information query
