Week - 4

 Aim Developing Adaptive Cruise Control feature as per the Requirement Document using MATLAB Simulink. Follow all the MBD related processes: Requirement Tagging & Traceability, SLDD creation, Configuration Parameter changes, Model Advisor check & Code Generation. In Configuration Parameters: enable “Support…

What is ADAS? Almost all vehicle accidents are caused by human error, which can be avoided with Advanced Driver Assistance Systems (ADAS). The role of ADAS is to prevent deaths and injuries by reducing the number of car accidents and the serious impact of those that cannot be avoided. Essential safety-critical ADAS applications…

Aim Battery pack capacity: 18 kWh Cell: ANR26650M1-B  Prepare a detailed battery pack drawing along with its enclosure. State your assumptions.   Nanophosphate® High Power LithiumIon CellANR26650M1-B A123’s high-performance Nanophosphate® lithium iron phosphate (LiFePO4) battery technology delivers…

Aim 1.Simulate the 3 test cases from harness dashboard and write a detailed report on the results 2.What is coulomb counting? Refer to the above model and explain how BMS implements coulomb counting for SOC estimation ? Solution  BMS A Battery Management System (BMS) monitors and regulates internal operational parameters,…

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. A lithium ion battery is a family of rechargeable battery types in which lithium ions move from the negative electrode…

Objective Create a MATLAB model of electric car which uses lithium ion battery and suitable motor. Choose suitable blocks from Simscape or Powertrain block set. Implement the vehicle speed control using PI controller and generate brake and accelerator commands. Avoid using readymade driver block for speed control. Theory…

AIM Create a detailed MATLAB model of an electric rickshaw (three wheel passenger vehicle) as per details below:  Rear wheels driven by PM brushed type motor Assume efficiency points of motor controller and motor Make an excel sheet of all input and assumed data  Results: For any three standard driving cycles…

Create a MATLAB model of electric car which uses a battery and a DC motor. Choose suitable blocks from Powertrain block set. Prepare a report about your model including following: Objectives:         1. System level configurations        2. Model parameters      …

1. Search and list out the total weight of various types of aircrafts. What Is The Aircraft? Any vehicle that is manufactured and made to fly in the air is called an aircraft. While the airplane is the most known, familiar, and popular kind of aircraft we know, other vessels that fly through the air also come in this category.…

For a defined driving cycle, calculate the energy required for braking. Energy required for braking Braking energy = 0.5*mass * velocuty^2   2.Why electric motor can’t develop braking torque at high speed similar to starting? How electric and mechanical brakes are coordinated?    Braking system for…

1. A. Explain a MATLAB demo model named ‘Speed control of a DC motor using BJT H-bridge’. BJT The Bipolar Junction Transistor is a semiconductor device which can be used for switching or amplification. The two diodes produces a three layer, two junction, three terminal device forming the basis of a Bipolar…

1. Which types of power converter circuits are employed in electric and hybrid electric vehicle? Power converter technology deals with the processing and controlling the flow of electrical energy  in order to supply the voltage and current in form  that optimally suited for the end user requirement. Power…

 1. Objective What is the difference between mapped and dynamic model of engine, motor and generator? How can you change model type?  Introduction Power train blockset consist of library of aotomtive component and pre assembled engine dynamometer . It is used to design the complete vehicle model which is used…

Use ADVISOR tool and simulate the following    1.   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? Conclude your observations. By taking the case of typical EV , we are simulsting it in advisor tool. Specification…

Objective To Implement control logic of a “washing machine” using Stateflow as per given sequence:      -If the power supply is available, the system gets activated       -If the Water supply is not available, stop the process & indicate through LED      …

Objective To create simulink model of door bell using solenoid block- a) Electrical phenomena of door bell for production of sound. b) Observation of physical movement of plunger when switch is closed for two second and realeased. c) Analysis of output reasult. Given Diagram Solenoid Solenoid is type of electromagnet whish…