Final Project: Design of an Electric Vehicle

1.Prepare a table which includes materials & chemical reactions occurring at the anode and cathode of LCO, LMO, NCA, NMC, LFP and LTO type of lithium ion cells.Give your detailed explanation on it Li-ion batteries have an unmatchable combination of high energy and power density, making it the technology of choice for…

Basic Working Principle: Traffic Jam Assistant is based on the sensors and the functionality of the Adaptive Cruise Control (ACC) with stop & go and Lane Keeping Support (LKS). When ACC ‘Stop & Go’ is turned ON, the Traffic Jam Assistant continuously analyses the speed of the surrounding vehicles and…

Mini Project - Vehicle Direction Determination: Identifying the direction of the vehicle is one of the important & diverse features in Autonomous driving & Advanced Driver Assistance Features. This particular sub-feature of identifying the direction of vehicle is basically identifying the direction the vehicle…

MATLAB Model Of Electric Car With DC Motor And Battery: Block Diagram Of Electric Vehicle.   Vehicle Body Consists of Wheels and Gears. DC Motor is used for vehicle Propulsion. Let us Consider a Simple Battery. Used 4 Quadrant switches as Power converter. Control unit consits of PWM modulation of DC voltage and…

  1.List of total weight of various types of aircrafts.  a) Aerostat:                   The aircraft lighter than the air. Which means it uses Helium, hydrogen and hot air as fuel. These gases density is lesser than the surrounding air density. they just…

1.For a defined driving cycle, calculate the energy required for braking. Let us consider a Vehicle. Mass*(m) of vehicle=120kgs Drive cycle of vehicle: Speed Vs Time X-Axis: Time(Sec) Y-Axis:velocity(Kmph)             V*(5/18) m/s Let 3 points of braking is considered  Energy Loss for…

1. A. Explain a MATLAB demo model named ‘Speed control of a DC motor using BJT H-bridge’. In the above example uses four IGBT along with Anti Parallel diode to change the direction of current flow in motor. Load applied on motor is Fan Type load of Torque(`tau`) speed(`omega`) equation is  …

1.Types of power converter circuits are employed in electric and hybrid electric vehicle. An Electric Vehicle is a vehicle that uses a combination of different energy sources, Fuel Cells (FCs), Batteries and Supercapacitors (SCs) to power an electric drive system as shown in Fig. 1. In EV the main energy source is…

1.AIM: a)Difference Between mapped and dynamic model of engine, motor and generator. Mapped Model: The model which uses the Macro statistics (Data is converted into statistics) of two variables of a component into a graph With respect to Base variable. It uses look-up table for mapping the data. Example:…

1.AIM: For EV_defaults_in file, if cargo mass is 500 kg with all other default conditions, can the vehicle travel for 45 km with FTP drive cycle. To perform the test open the ADVISOR tool in MATLAB, by opening advisor.m file in matlab and type advisor in command window then RUN the program which will directly…

AIM: Simulation of CVT in system level for All-Terrain vehicle. All-Terrain vehicle: An all-terrain vehicle (ATV) is defined as a motorized off-highway vehicle.which is specially designed for a off roads driving. ATV is designed to travel on four low-pressure or non-pneumatic tires, having a seat designed to be straddled…

1.AIM: Plot a Flow chart for Washing machine as per given conditions. If the power supply is available, the system gets activated  If the Water supply is not available, stop the process & indicate through LED Soaking time should be 200s followed by Washing time of 100s. Then rinsing happens for next 20s &…

Aim: To Operate Door bell using Solenoid in Simulink Working: It works under the principle of Electro Magnetic produced in solenoid by giving DC supply in Pulse waveform. Simulink Model: Procedure: Blocks used Pulse generator: to generate time signals to control switch operation. Source Link:Simulink / Sources…