…

1. Obtain the transfer function of a mass spring damper system and use it in the model. Add a PID controller to adjust the force on mass so that its position follows a reference signal. Take m = 3.6; %kg k = 400; %N/m c = 100; %Ns/m The reference signal is shown in the following figure.   Matlab Code  …

Use the ADVISOR tool and simulate the following Study-1  For the EV_defaults_in file, if the cargo mass is 500 kg with all other default conditions, can the vehicle travel for 45 km with an FTP drive cycle? Conclude your observations. Steps Loaded the Advisor tool from the Matlab command window Loaded EV_defaults_in…

1. What is the difference between the mapped and dynamic model of the engine, motor, and generator? How can you change the model type?  Engine Mapped: The mapped model of the engine represents the engine as a set of pre-determined performance characteristics, such as torque and power output at different operating…

1. Which types of power converter circuits are employed in electric and hybrid electric vehicles?  In electric and hybrid electric vehicles, various types of power converters are used to control the flow of electrical energy between the battery pack and the electric motor, as well as between the grid and the vehicle…

1. A. Explain a MATLAB demo model named ‘Speed control of a DC motor using BJT H-bridge’. Speed control of a DC motor using BJT H-bridge The H-bridge is a circuit which is used to control a DC motor in forward and backward directions it contains four switching elements, and the load is situated at the centre…