Week 1 Understanding Different Battery Chemistry

Objective : For a 10 cell series lithium ion battery model, simulate the thermal effects and compare life cycle performance at various temperatures, charge & discharge rates using MATLAB. Theory : Nowadays, Lithium ion battery are mostly used in electric vehicles.We must know its charge and discharge rates to operate…

AIM: Developing Adaptive Cruise Control feature as per the Requirement Document using MATLAB Simulink. SLDD CREATION: The Data Dictionary containing the Calibration and Signals is developed as shown below: The other parameters like signal dimensions,min, max values, initial values of all the signals have been set as shown…

AIM: To Model the Vehicle Direction detection logic based on the camera input and its comparison with the steering wheel input. The signals and calibration values in the in the data list are used to create the data dictionary for the required model as shown below: REQUIREMENT 1 SUBSYSTEM: The model for the requirement…

The features of the Cell:ANR26650M1-B are mentioned below :   ANR 26650 M1-B Specifications : Nominal Ratings Voltage: 3.3VCapacity: 2.5AhEnergy: 3.3*2.5=8.25WhSpecific Power: 2600W/kgImpedance (1KHz AC Typical): 6m`Omega`Cycle Life at 20A Discharge, 100% DOD: >1000 cyclesCell Type: 26650 Lithium ion Power Cylindrical…

Aim:- The sole aim of this project is to carry out  the system level simulation of an all-terrain vehicle.The model includes BAJA ATV model with Continuously Variable Transmission(CVT).The agendas behind the simulation are:- To study about the components of BAJA ATV. Vehicle modelling which includes: Defining …

SOLUTION 1 : Simulate the 3 test cases from harness dashboard and write a detailed report on the results . Here, we have to simulate 3 test cases from harness dashboard. We need to select the harness dashboard from the Project file downloaded with the reference : https://in.mathworks.com/matlabcentral/fileexchange/72865-design-and-test-lithium-ion-battery-management-algorithms…

AIM: To create a MATLAB model of an electric car using battery and a DC motor by choosing suitable blocks from Powertrain blockset. OBJECTIVES: To prepare a Technical report about the EV model including : System level configuration. Model Parameters. Results. Conclusion. THEORY : An electric vehicle (EV)is…

SOLUTION 1 : Li-ion batteries Lithium ion is a dry rechargeable type of battery which comes usually in small size as compared to other batteries. It is usually used mostly in electronic devices like laptops, cellphones etc. They have also gained popularity in electric vehicles and military and aerospace applications. Similar…

PART(A): SOLUTION 1: The different types of various Aircrafts weight include the following:  Manufacturer's empty weight (MEW):(Also called Manufacturer's Weight Empty (MWE) or Licensed Empty Weight)It is the weight of the aircraft "as built" and includes the weight of the structure, power…

SOLUTION 1 :-  Braking : Braking is the process of controlling the velocity of an object by inhibiting its motion. An object in motion possesses kinetic energy and to bring the object to a stop this kinetic energy must be removed. Removing the kinetic energy can be accomplished by dissipating the energy to the…

Solution 1:- (A) The link of the model mentioned in the question is -"https://in.mathworks.com/help/physmod/sps/ug/speed-control-of-a-dc-motor-using-bjt-h-bridge.html". The BJT (Bipolar Jucntion Transistor) when used for power switching applications, acts as an IGBT. When it is conducting (BJT operating in saturation…

Solution 1:- Commercial Electric Vehicles are broadly classified as - Battery electric vehicles. Hybrid electric vehicles or Fuel cell vehicles.     Overview of DC-DC Converters: DC-DC Converters in an Electric Vehicle may be classified as unidirectional or bidirectional converters. Unidirectional…

Solution 1:- The difference between mapped and dynamic model is as follows:- Mapped model of Engine,motor/generator:- The following are the features of a mapped model- In this model, the data points are pre-assigned in lookup tables. The engine or motor torque required is sensed and motor or engine block provides…

Solution1:- Selecting the ADVISOR vehicle input as ''EV_defaults_in file" and changing the cargo mass as 500kg, we ge the following interface Further, we click on the 'Continue' and then adjust the DUTY CYCLE as 'CYCLE_FTP' which displays the following plot Keeping all other parameters as default we RUN the model…

Solution 1: The overall working of the washing machine has been divided into sequence of seven logic states namely: Power (P) [Input data] Water (W) [Input data] Soaking (S) [t=200sec,output data] Washing (Wa) [t=100sec,output data] Rinsing (R) [t=20sec,output data] Drying (D) [t=50sec,output data] Finishing (F) [output…

Solution1: The simulink model for the doorbell usin a solenoid has been attached below. The switch used in the model is being contolled by a physical signal using a pulse generator so that it remains ON for a period of 2 seconds periodically over the entire time range of 12 seconds. As the switch becomes ON the circuit…