Project 1

1. BUCK CCM Input voltage - 40-50v Output voltage - 30v   2. BOOST CCM: Input voltage - 20-30v Output voltage - 40v Power - 600w 11. BOOST CCM Input Voltage - 200-300V Output Voltage - 400V Power - 4kw    

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. The Lithium –ion batteries are widely used as energy sources in different hybrid and electric vehicle. However, the operation characteristics of…

        MECHANICAL DESIGN OF BATTERY PACK: Safety and reliability are two major things for large battery packs. While mechanical designing of large battery pack should follow some technical criteria, so that the battery may not fail. Mechanical vibration should decrease Controlling on high impact force…

Simulate the 3 test cases from harness dashboard and write a detailed report on the results The closed loop harness is given below. To select one of the 3 test conditions, it can be selected by double clicking the Test Sequence Variant block which allows to select which test needs to be simulated. The first variant is…

Li-ion Batteries: A lithium-ion battery or Li-ion battery is a type of rechargeable battery. Lithium-ion batteries are commonly used for portable electronics and electric vehicles and are growing in popularity for military and aerospace applications. In the batteries, lithium ions move…

INTRODUCTION Electric rickshaws(also known as electric tuk-tuks or e-rickshaws or toto or e-tricycles) have been becoming more popular in some cities since 2008 as an alternative to auto rickshaws and pulled rickshaws because of their low fuel cost, and less human effort compared to pulled…

AIM: To create a MATLAB model of electric car which uses DC motor by choosing the suitable blocks from powertrain block set. OBJECTIVE: To prepare a technical report about the EV models including: System level configurations Model parameters Results Conclusion. ELECTRIC VEHICLE: The electric vehicle type does not contain…

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 plant, furnishings, installations, systems and other equipment that are considered an integral part of an aircraft.…

CALCULATING BRAKING ENERGY REQUIREMENTS FOR  A GIVEN DRIVING CYCLE: A driving cycle is a series of data points representing the speed of the vehicle vs time. Driving cycles are produced by different countries and organizations to asses the performance of vehice in various ways. In this calculation, UDDS drive cycle…

H- BRIDGE: H-bridge is a rather simple circuit, containing four switching element, with the load at the center, in an H-like configuration. The switching elements (Q1..Q4) are usually bi-polar or FET transistors, in some high-voltage applications IGBTs. Integrated solutions also exist but whether the switching elements…

1.POWER CONVERTERS:   In electric vehicle and HEV, the power electronics converters are considered as the key elements that interface their power source to the drive train of the EVs. There are 3 types of converters widely used. AC-DC Converter (On-Board Charger) DC-DC Converter AC-DC Converter   AC-DC CONVERTER…

1. Mapped  Dynamic In mapped the data points are pre assigned in lookup tables. The dynamic model uses the combination of outputs from various subsystem to generate the outpu. Without considering the realtime motor or engine parameters, the required torque output is generated. It runs by real simulation where the…

1.  Open the Advisor tool in the matlab and select the EV_default_in Vary the mass as 500kg and click on the continue button. Change the driving cycle as CYC_FTP and click on the RUN. For the drivecycle choose as 1.  The maximum distance covered is 11 miles (17.7028kmph). For the drive cycle of 2, the distance…

AIM: To prepare a technical report of simulation of BAJA All- Terrain Vehicle(ATV) under different conditions. OBJECTIVES: Carry out a system level simulation of an all terrain vehicle and prepare a technical report explaining the model properties and comment on the result. The models which need to be studied are: Study…

1. SIMULINK MODEL: When the Power supply is ON and the watersupply is ON. When the powersupply is OFF and the water supply is On, the machine terminates. When the powersupply is ON but the watersupply is OFF, the machine terimantes. RESULT: Thus the stateflow is created and the logic is executed. 2. SIMULINK MODEL: The…

1. DOOR BELL SIMULINK MODEL: Since we need the switch to be closed only for 2 seconds, switch block is used.  RESULT: The physical movement of the switch is observed. It is to be noted that there are some spikes which arises due to electromagnetic interfaces.  2. THERMISTOR: The signal builder is used to generate…

AIM: The aim of this project is to identify the direction of the vehicle. Camera input is fed as input and direction of the vehicle is identified. DESCRIPTION: The input signal to the requirement1 is steeringWheel_YawDegreeInput. Whenever the input value is equal to or greater than 30, the vehicle steering is towards right.…

Simulink DataDictionary: Requirement No 1 [Highway_DisplayUnit]: Requirement No 1 [Highway_DisplayUnit Stateflow model]: Requirement No 2 [Lane_DisplayUnit]: Requirement No 2 [Lane_DisplayUnit Stateflow]: Requirement No 3: Model Properties: Model Advisor Reports: Autosar Port mapping: Senderports: SR-IF Interface: DataElements:…