Podcast
Questions and Answers
Bond graphs provide a unified approach to modeling energy conservation, transformation, and interaction among components in different ______ domains
Bond graphs provide a unified approach to modeling energy conservation, transformation, and interaction among components in different ______ domains
energy
Effort and flow are two fundamental concepts in the bond graph theory, providing a unified graphical and topological description of energy interaction, storage, and dissipation within a dynamic ______
Effort and flow are two fundamental concepts in the bond graph theory, providing a unified graphical and topological description of energy interaction, storage, and dissipation within a dynamic ______
system
One port elements like Source Effort Se provide constant ______
One port elements like Source Effort Se provide constant ______
voltage
The bond graph theory is an ideal method to deal with the energetic components and is able to model energetic ______ and products
The bond graph theory is an ideal method to deal with the energetic components and is able to model energetic ______ and products
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Modulated Gyrator MGY is a ______ gyrator, gyroscope
Modulated Gyrator MGY is a ______ gyrator, gyroscope
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A voice coil with a electromagnet is a type of ______
A voice coil with a electromagnet is a type of ______
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Common effort junction F1 =F2 =F3 =...Fn V1 +V2 +...+Vn =0 represents ______ flow junction
Common effort junction F1 =F2 =F3 =...Fn V1 +V2 +...+Vn =0 represents ______ flow junction
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Causality defines a relationship of interaction between two bond graph elements, i.e.which energy co-variable cause change in the ______
Causality defines a relationship of interaction between two bond graph elements, i.e.which energy co-variable cause change in the ______
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For a d.c.motor, it is the usual case that the load determines the current it draws from its ______
For a d.c.motor, it is the usual case that the load determines the current it draws from its ______
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A minimal bond graph representation of the necessary functions of an electro-mechanical drug infuser system includes Motor, Battery, Resistance, Reduction Gear Box, Leadscrew, Syringe, Patient, Syringe Resistance, Piston, Friction, and ______
A minimal bond graph representation of the necessary functions of an electro-mechanical drug infuser system includes Motor, Battery, Resistance, Reduction Gear Box, Leadscrew, Syringe, Patient, Syringe Resistance, Piston, Friction, and ______
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The output is a constant voltage supply in electric energy domain regardless what current a load is draining. In more general term, we use e to represent the ______ variable.
The output is a constant voltage supply in electric energy domain regardless what current a load is draining. In more general term, we use e to represent the ______ variable.
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In Translational Energy domain: Friction force =(Velocity) Friction force =f (Friction_Coefficient)Velocity (Linear) [f]: constant in [N-s/m] - Friction Coefficient R In Electrical Energy Domain: Voltage =(i) i: current in Ampere(A) v=Ri (Linear) [R]: Constant in [V/A]=[] - resistor in ______.
In Translational Energy domain: Friction force =(Velocity) Friction force =f (Friction_Coefficient)Velocity (Linear) [f]: constant in [N-s/m] - Friction Coefficient R In Electrical Energy Domain: Voltage =(i) i: current in Ampere(A) v=Ri (Linear) [R]: Constant in [V/A]=[] - resistor in ______.
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Translational Energy Domain: 1.X=(F) 2.X=C*F (Linear) based on Hook’s law 3.[C]: constant in [m/N] - inverse of the stiffness of a ______.
Translational Energy Domain: 1.X=(F) 2.X=C*F (Linear) based on Hook’s law 3.[C]: constant in [m/N] - inverse of the stiffness of a ______.
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Inertia - I: Translational Energy Domain: 1.p=(V) 2.p= mV(Linear) - based on Newton’s second F= m a 3.[m]: constant in [N-s 2/m] 4.p: Momentum represented in [N-s]; dp/dt = f [N] 5.V: Linear Velocity in m/s Electrical Energy Domain: DM312 Mechatronics Design and Applications © X T Yan April 2020 12 1.=(i) 2.=L*i (Linear) [L]=[Vs/A]=[henrys]=[H] 3.: Flux linkage variable [V-s]; d/dt = e [V] 4.i: current going through an ______.
Inertia - I: Translational Energy Domain: 1.p=(V) 2.p= mV(Linear) - based on Newton’s second F= m a 3.[m]: constant in [N-s 2/m] 4.p: Momentum represented in [N-s]; dp/dt = f [N] 5.V: Linear Velocity in m/s Electrical Energy Domain: DM312 Mechatronics Design and Applications © X T Yan April 2020 12 1.=(i) 2.=L*i (Linear) [L]=[Vs/A]=[henrys]=[H] 3.: Flux linkage variable [V-s]; d/dt = e [V] 4.i: current going through an ______.
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Two ports elements: Transformer - TF: Rotational Energy Domain: 1.1 * 1= 2 * 2; m * 1 * 1= m* 2 * 2; 2.1=m * 2; 3.m * 1=2 4.A rotational transformer is a gear pair; Hydraulic Energy Domain: 1.P1=m * P2; 2.m * Q1=Q2 3.A hydraulic transformer is a hydraulic ______.
Two ports elements: Transformer - TF: Rotational Energy Domain: 1.1 * 1= 2 * 2; m * 1 * 1= m* 2 * 2; 2.1=m * 2; 3.m * 1=2 4.A rotational transformer is a gear pair; Hydraulic Energy Domain: 1.P1=m * P2; 2.m * Q1=Q2 3.A hydraulic transformer is a hydraulic ______.
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Gyrator - GY: Electric/Rotation Energy Domain: From energy conservation law, we can have the following expression. 1.v* i = * , by multiplying a constant to both side of the above equation, k* v* i =k * * This can be separated into the following two equation set. 2.k* v = i = k * 3.A d.c.motor is a ______.
Gyrator - GY: Electric/Rotation Energy Domain: From energy conservation law, we can have the following expression. 1.v* i = * , by multiplying a constant to both side of the above equation, k* v* i =k * * This can be separated into the following two equation set. 2.k* v = i = k * 3.A d.c.motor is a ______.
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Electric Energy Domain: 1.v1=r * i2; 2.r * i1=v2 an electrical ______, coil.
Electric Energy Domain: 1.v1=r * i2; 2.r * i1=v2 an electrical ______, coil.
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