摘要
采用寿命周期费用计算公式计算年当量费用，并以此作为研究运材汽车最佳更新周期的理论基础，研究其最佳数学模型，通过实例验证这种方法有效可行。从效益分析可知，运材汽车若能做到适时更新，不仅可以解决设备老化问题，而且还能取得可观的经济效益。
Taking the lifetime cost formula to calculate the yearly equivalent cost for the theoritical basis of optimal replacing period of the truck and to determine the optimal mathematic model, which is fesible through practical examples, and can resolve the ageing of equipment and obtain a good economic benefit
出处
《东北林业大学学报》
CAS
CSCD
北大核心
1998年第1期57-60,共4页
Journal of Northeast Forestry University
