switching variable

Considering the system's wide speed range and IPM's switching frequency's top limit, the variable flux linkage locus structure control has been executed in the full speed adjusting range.

考虑到系统调速范围宽和逆变器开关频率的限制，在全频域采用分段变磁链轨迹结构的控制方法。

A Research on a Variable Valve Timing Mechanism with Switching Cam for Motorcycle Engine

摩托车发动机切换凸轮型线可变配气正时机构研究

Switching Characteristics of Three-Core Nonlinear Directional Couplers with Variable Coupling Coefficient

变耦合系数非线性三波导定向耦合器特性研究

So we studied a special structure of crossbar in this thesis, which was called as the buffered-crossbar that can support the switching of variable length packets directly.

因此，本文将研究一种特殊结构的crossbar交换背板技术&具有节点缓存能力的crossbar结构，以支持对变长分组的直接交换。

The problem of power system inactive power optimization is the problem of discrete nonlinearity programming. The combination of the loaded regulable transformer discontinuous wiper and the inactive power compensation capacitance switching belongs to discrete variable.

电力系统无功优化问题是离散非线性规划问题，有载调压变压器分接头档位和无功补偿电容器组的投切组数的组合是属于离散变量。