Posterior control and multi-sensor infusion method and central conditioner energy-saving control device

A multi-sensor fusion, controller technology, applied in control/regulation systems, adaptive control, general control systems, etc., to achieve the effect of reducing water pump energy consumption and energy consumption

Inactive Publication Date: 2007-11-28
BEIJING UNIV OF TECH
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  • Posterior control and multi-sensor infusion method and central conditioner energy-saving control device
  • Posterior control and multi-sensor infusion method and central conditioner energy-saving control device
  • Posterior control and multi-sensor infusion method and central conditioner energy-saving control device

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Embodiment Construction

[0095] The specific implementation process is mainly composed of three parts: first, the hardware circuit design of the central air-conditioning energy-saving controller, the determination of multiple input signals and the selection of sensors, and the installation of the central air-conditioning energy-saving controller, central air-conditioning energy-saving controller and multiple sensors and deployment; second, the operation of the posterior fuzzy neural network algorithm system of the controller; third, the core idea and implementation of the posterior control method. The following are detailed descriptions of these three parts:

[0096] 1. Design and operation of posterior fuzzy neural network parameters (refer to Figure 4.1)

[0097] 1.1 Posterior fuzzy neural network parameter configuration and initialization (refer to Figure 4.2)

[0098] Parameters are divided into two categories: configuration parameters only need to be input once before the system runs for the fir...

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Abstract

The invention discloses a rear testing controlled algorism in controlling domain, which is characterized by the following: choosing energy-saving control of central air-condition as checking object; making the system operate under the condition of insufficient prior knowledge; auto-optimizing parameter according to specific operating environment with controller; realizing parameter one time design before spreading the controller; self-adapting environment of the controller in using course; reaching optimizing control; realizing control goal to save electric power. This invention uses empirical control data given by engineer completely, which resolves the problem of discontinuous control for high order non-linear.

Description

Technical field: [0001] The invention proposes a new control method—posteriori control, and designs a controller, which is applied in the field of central air-conditioning energy saving and control. In particular, it relates to devices of posterior control algorithm, posterior fuzzy neural network and multi-sensor fusion technology. Background technique: [0002] From the perspective of control methods and theories: At present, the domestic and foreign control fields are represented by algorithms such as PID, fuzzy, and neural networks. From the perspective of intelligence, there are the following commonalities: algorithm parameter configuration is completed with human experience and experiments (prior knowledge) in the development stage before the system is put into use, and the completion of parameter configuration often ends with the completion and delivery of the project , in actual operation, the system control parameters will not change, that is, the controlled object...

Claims

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Application Information

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IPC IPC(8): G05B13/02F24F11/00
Inventor 杨蕾刘经纬
Owner BEIJING UNIV OF TECH
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