摘要
根据系统功能原理推论揭示了“非保守力作耗散功、非保守反作用力同时也作耗散功”的客观规律.通过证明,得出了系统功能原理推论在N(N≥2)体独立系统的惯性参考系中严格成立的结论;在此基础上推导出了系统功能原理推论在N体独立系统的非惯性参考系中的一般表达式,在N体非独立系统的非惯性参考系中的推广表达式,为功能理论的新发展奠定了基础.
Deduction of SFP(system function principle) revealed the objective law "non-conservative force making dissipated work, non-conservative reacting force also making dissipated work at the same time". Through proving, it is draw the conclusion that deduction of SFP is tenable strictly in the intertia reference system of N objects independent system, and on the basis of this, the common formula of the deduction of SFP in non-inertia system of N objects independent system, and the extending formula in non-inerti...
出处
《陕西师范大学学报(自然科学版)》
CAS
CSCD
北大核心
2005年第S1期22-25,302,共5页
Journal of Shaanxi Normal University:Natural Science Edition
关键词
独立系统
有效功
非惯性系
推广表达式
independent system
effective work
non-inertia system
extending formula