Week 7 State of charge estimation

Main Project – Adaptive Cruise Control (ACC) Objective of Main Project: 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…

Mini Project - Vehicle Direction Determination Objective: The objectives of this project are- Development of a MBD compliant MATLAB Simulink model as per requirement. Tag the requirements to the Simulink model; the requirement 1 & requirement 2 are to be tagged with their corresponding subsystems . Creation of Data Dictionary…

1)What is the difference between mapped and dynamic model of engine, motor and generator? How can you change model type.   Mapped Model: The mapped model is one type where the data points are pre assign in lookup tables. the engine or motor torque required are sensed and motor or engine block generate the required…

Que. 1)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. A lithium-ion battery is a type of rechargable batery in which lithium ion move from the negative electrode through an electrolite to the…

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 ?    Matlab Simulik: model 1: from the above figur we observe that, driving is for 3000 sec. then…

Que. 1) Battery pack capacity: 18 kWh Cell: ANR26650M1-B  Prepare a detailed battery pack drawing along with its enclosure. State your assumptions.   Cell: ANR26650M1-B  Data sheet: Application:   Mechanical Design Process:   Required energy capacity of battery pack: 18KWh Cell datasheet Cell used…

Que.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.     NAME ANODE CATHODE SEPERATOR ANODE REACTION CATHODE REACTION OVERALL REACTION ELECTROLITE Lithium Cobalt…

Que. 1) For a defined driving cycle, calculate the energy required for braking. As we know energy can nither be created nor be destroyed it can be transferd from one form to other form. we have been able to utilize energy which is been wasted at the time of braking.the kinatic energy which asist the vehical to move also…

Que 1A)  Explain a MATLAB demo model named ‘Speed control of a DC motor using BJT H-bridge’. in the circuit the input voltage is generated by pulse generator and the amount of supply and duty cycle is aasign in the pulse generator. DUTY CYCLE = ON/(ON+OFF) PULSE WIDTH = ON+OFF We maintain the pulse…

Que 1) Which types of power converter circuits are employed in electric and hybrid electric vehicle?  AC TO DC CONVERTER:- A rectifier is an electrical device that convert alternating current (AC), which periodically reverses direction, to  direct current (DC), which flows in only one…

  Que 1)  steps: 1) open the advisor tool and click on the start button. 2)search '' EV_DEFAULT_IN'' file and open the file. 3)Now change the cargo mass to 500 kg. 4)click countinue to open simulation parameter. 5)search for ''CYC_FTD'' file from drive cycle list in advisor tool and open the file and run it.…

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 Soaking time should be 200s followed by Washing time of 100s. Then rinsing…

1. Electric doorbell is a souding device base on electromagnetic principal. In electric doorbell it get trigerred the sound when electrical circuit get completed. While doing simulation i required pulse genarator with delay of 2 sec, PS switch ,battery for power supply,solanoid to work as a electromagnet when current get…