本文介绍了如何利用系统工程的理论和方法,解决田间作业机器系统的优化配备问题。以实际调查资料为依据,通过制定全年田间机械作业规划、建立线性规划优化数学模型、利用电子计算机进行计算,1次即可得出最佳的机器配备方案,比过去用工作量法和能量法必须进行多方案计算,反复比较才能得到较优配备方案更准确,更先进。 This article describes how to use the theory and method of system engineering to solve the problem of field equipment optimization and equipping. Based on the actual survey data, through the establishment of annual fieldwork planning, the establishment of linear programming optimization mathematical model, the use of electronic computer calculation, 1 can be the best machine with the program, compared with the past workload and energy Law must be calculated multiple programs, repeated comparison can be better equipped with programs more accurate and more advanced.