engineering cybernetics
2.Based on the engineering cybernetics and optimization theory, this paper puts forward the parameters optimization method which takes slope response ITAE criterion as a target function in order to let the automatic control system for elevation has a optimal following performance.
3.The control principle and method which used in construction control is stated. The controled object and control variable are defined and objective function is established by stochastic optimal control theory of engineering cybernetics for the error analysis. So the whole construction control is achieved by computer as a measure of joining the two section of a bridge sucessfully.
4.Abstract: The construction control process of Chongqing Huang -hua-yuan Jia Lin River bridge is taken as an example in this paper.The control principle and method which used in construction control is stated.The controled object and control variable are defined and objective function is established by stochastic optimal control theory of engineering cybernetics for the error an alysis.So the whole construction control is achieved by computer as a measure of joining the two section of a bridge sucessfully.

