Undistinguishing state variables from control variables, this paper considers the increment of node voltage as independent variables of objective function.
本文不区分控制变量和状态变量，以节点电压增量作为目标函数自变量。
2
The direction of plastic strain increment is nearly independent of the stress path. The shape of yield sur- face on hardening e…
塑性应变增量方向与应力路径没有很大关系，以等塑性体应变为硬化参数的屈服面形状也是椭园。
3
The direction of plastic strain increment is nearly independent of the stress path. The shape of yield sur - face on...