1) Principle of least cardiac work
最小输出功率原理
2) Criterion of minimum output power
功率输出最小准则
3) maximum power transfer theorem
最大功率传输原理
4) the minimum power theory
最小功原理
1.
According to the engineering practices, the general formula of the horizontal arc beam under differeat loads which consist of distributed loads, couple loads and so on is presented by applying the minimum power theory.
通过工程实践,应用最小功原理,总结出水平圆弧梁在多种荷载作用下的通用计算式,包括不同的均布荷载和力偶等荷载。
5) maximum output power
最大输出功率
1.
Control principles of switched reluctance generator for maximum output power
开关磁阻发电机最大输出功率的控制原则
2.
The position servo control model of PMSM system is established,and the equilibrium which satisfies the maximum output power theory is derived.
应用能量成形方法,将永磁同步电机控制系统看作二端口能量转换装置,建立了位置伺服控制模型,求取了满足最大输出功率原理的系统平衡点。
3.
The PCH(port-controlled Hamiltonian) speed control model of PMSM(permanent magnet synchronous motor) was established and the speed controller was designed using the passivity method of interconnection and damping assignment,based on maximum output power control theory,when the load torque was known and unknown.
针对负载转矩已知和未知两种情况,建立了永磁同步电动机的端口受控哈密顿速度控制模型,利用互联和阻尼配置的无源性方法,设计了满足最大输出功率控制原理的速度控制器,给出平衡点的稳定性分析,并设计了负载转矩观测器。
6) maximum power output
最大功率输出
1.
Generally speaking in order to get maximum power output in a amplifier only need to realize match of impedance,attempt to start, analyses that determination of load impedance of pomer amplifier can not apply the principle of load match with condition of the principle of impedance match,The method to determin load impedeance of power amplifier,is given.
通常认为在放大器中实现阻抗匹配就可以得到最大功率输出 ,本文拟从应用这一原理的前提条件入手分析在功率放大器中负载的确定并不能应用这一原理 ,并提出了如何确定功率放大器负载的方法。
补充资料:泵输出功率
分子式:
CAS号:
性质:又称有效功率或液体功率。单位时间内泵输送出去的液体从泵中获得的有效能量。Pu=ρQgH,式中,Pu为输出功率,W;ρ为液体密度,kg/m3;Q为体积流量,m3/s;H为扬程,m;g为重力加速度,m/s2。
CAS号:
性质:又称有效功率或液体功率。单位时间内泵输送出去的液体从泵中获得的有效能量。Pu=ρQgH,式中,Pu为输出功率,W;ρ为液体密度,kg/m3;Q为体积流量,m3/s;H为扬程,m;g为重力加速度,m/s2。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条