猪舍环境精准控制模型及其优化算法OA

High density and enclosed feeding was one of the main characteristics of modern large-scale pig breeding industry.The mi-croclimate environment that maintained stability,comfort of the pig house and conformed to the biological characteristics of pigs were controlled through the precise environment.This was an important basis for pig breeding to obtain higher production performance and feed conversion efficiency,better pig health,better animal product quality and higher production efficiency.There were many and com-plex factors affecting the environment of pig houses in large-scale pig farms.Drived and controled equipment operation based on mathematical model was the main way to achieve precise and intelligent environmental control.Focused on the main environmental fac-tors affecting the growth and health of pigs,this paper summarized the control strategies,models and optimization algorithms of pig house environment.It was expected to provide a theoretical basis for the research and development of precision environmental control technology and intelligent environmental control equipment in pig house.