From cd99ea55f03ca4ede31dcc0fd460b4e0e92b39f1 Mon Sep 17 00:00:00 2001 From: yize Date: Thu, 11 Sep 2025 17:10:28 +0800 Subject: [PATCH] vault backup: 2025-09-11 17:10:27 --- .../OpenFast/FASTKinetics/auto/FASTKinetics.md | 50 ++++++++++++++++--- 1 file changed, 42 insertions(+), 8 deletions(-) diff --git a/书籍/力学书籍/OpenFast/FASTKinetics/auto/FASTKinetics.md b/书籍/力学书籍/OpenFast/FASTKinetics/auto/FASTKinetics.md index 58e6ee2..eef740f 100644 --- a/书籍/力学书籍/OpenFast/FASTKinetics/auto/FASTKinetics.md +++ b/书籍/力学书籍/OpenFast/FASTKinetics/auto/FASTKinetics.md @@ -354,11 +354,36 @@ $$ F_{r}\Big|_{G e n}=\left\{\begin{array}{l l}{\left(G e n D i r\cdot G B R a t i o\cdot c_{I}\right)\cdot\left[-G e n D i r\cdot T^{G e n}\left(G B R a t i o\cdot\dot{q}_{G e d z},t\right)c_{I}\right]}&{f o r\;\;\;r=G e n D i r}\\ {0}&{o t h e r w i s e}\end{array}\right. $$ -Or since $G e n D i r^{2}=I$ , +Or since $G e n D i r^{2}=1$ , -# Thus, $\left[C(q,t)\right]_{G e n}=0$ +$$ -
{-f(g,q,t)}
Gen
GBRatio·T Gen GBRatio·qGeAz'
+F_r \Big|_{Gen} = \begin{cases} + +-GRRatio \cdot T^{Gen} (GRRatio \cdot \dot{q}_{GeAz}, t) & \text{for } r = GeAz \\ + +0 & \text{otherwise} + +\end{cases} + +$$ + Thus, $\left[C(q,t)\right]_{G e n}=0$ + +$$ +[C(\mathbf{q},t)]_{Gen} = 0 +$$ + +$$ +\{-f(\dot{\mathbf{q}},\mathbf{q},t)\}_{Gen} = \left[ +\begin{array}{c} +\vdots \\ +0 \\ +-GBRatio \cdot T^{Gen} (GRRatio \cdot \dot{q}_{GeAz}, t) \\ +0 \\ +\vdots +\end{array} +\right] +$$ Similarly, the mechanical torque applied to the high-speed shaft from the high-speed shaft brake is applied equally and oppositely to the structure that furls with the rotor. Thus, 同样地，从高速轴制动器施加到高速轴上的机械扭矩，也会以相等且相反的方式作用于与转子一同回转的结构上。因此， @@ -371,13 +396,22 @@ $$ F_{r}\bigr|_{B r a k e}=\left\{\begin{array}{l l}{-G B R a t i o\cdot T^{B r a k e}\left(t\right)}&{f o r\;\;\;r=G e A z}\\ {O}&{o t h e r w i s e}\end{array}\right. $$ -# Thus, +Thus, +$$ +[C(\mathbf{q},t)]_{Brake} = 0 +$$ $$ -\left[C(q,t)\right]\Bigr|_{B r a k e}={\cal O} -$$ - -
(-f(4,q,t) Brake
GBRatio·TBrake
+\{-f(\dot{\mathbf{q}},\mathbf{q},t)\}_{Brake} = \left[ +\begin{array}{c} +\vdots \\ +0 \\ +-GBRatio \cdot T^{Brake}(t) \\ +0 \\ +\vdots +\end{array} +\right] +$$ If the translational inertia of the drivetrain is assumed to be incorporated into that of the structure that furls with the rotor, then the high-speed shaft generator inertia generalized force is as follows: 如果假设动能惯性由驱动系传递至随转子摆动的结构部分，则高速轴发电机惯性概括力如下：