AIM of the project is to build an autonomous driving and advanced driving assistance features. we make a model using a subsystem and name and value them according to the information provided to us. we create 2 subsystems using 2 requirements ,requirement 1 and 2. in requirement 1,if the camera captures the signal right…

Aim of the project is to create an Adaptive Cruise Control System with the help of Matlab and Simulink. we divide the blocks into 1main subsystem which contains the lead vehicle,drive vehicle and the ACC logic. the ACC LOGIC is build with the given logic above. SLDD data dictionary is also made.  

1) OBJECTIVE: Modelling a Doorbell using solenoid block in SimuLink   HOW DOORBELL WORKS:   The heart of a doorbell is an electromagnet. Electromagnets are coils of wire wrapped around a small piece of magnetic metal. When electricity passes through the wire, it creates a magnetic field…

1) OBJECTIVE: Implement control logic of a “washing machine” using Stateflow as per given sequence.   SOLUTION: 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…

AIM:  Prepare a technical report explaining the model properties under different conditions & comments on the results.   ATV: An all-terrain vehicle (ATV) is defined as a motorized off-highway vehicle designed to travel on four low-pressure or non-pneumatic tires, having a seat designed to be straddled…

EV BATCH 16 CASE 1: For a mass of 500kg a)we open the model advisor and then click on EV_defaults_in file and click open. b) now change the cargo mass to 500kg which is present in EV_defaults_in. c)now search CY_FTP from drive cycle list nad click it in advisor tool.   d) also in the above result, we can see distance is…

1)Difference between Mapped and Dynamic Models MAPPED:- a)data types are preassigned in lookup tables. b)the engine and motor torque required is sensed and the they gives out the required output without considering real time parameters,engine,motor,etc. c)simulation takes much less time but accuracy is not high.   DYNAMIC:-…

EV LIVE BATCH 16 1) There are 4 types of power converters: a)AC/DC converter b)AC/AC converter c)DC/AC converter d)DC/DC converter   Power converter is made of high power fast acting semiconductor devices,such as BJT(bipolar junction transistor).there are some other transistors such as MOSFET,IGBT,SCR,GTO,MCT. These…

EV LIVE SESSION 16 1) A) The Bipolar Junction Transistor (BJT) when used for power switching applications, operates as an IGBT. When it is conducting (BJT operating in the saturated region), a forward voltage Vf is developed between collector and emitter (in the range of 1 V). Therefore, the IGBT block can be used to model…

EV LIVE SESSION 16 1)   2)  Electric motor can't develop braking torque at high speed similar to starting, because Braking Torque of an EV Motor is not as high as the Acceleration Torque. Therefore Regenerative braking is cannot happen so effectively that we can get all the power back to the battery.   Brake force distribution…

EV LIVE SESSION 16   1) Aircraft Max Gross Takeoff Weight Antanov AN-225 1,411,000 lbs640,000 kg Airbus A380-800 1,268,000 lbs575,000 kg Boeing 747-800 987,000 lbs447,700 kg Airbus A340-500 820,000 lbs372,000 kg Boeing 777-300ER 776,000 lbs352,000 kg Boeing 787-10 560,000 lbs254,000 kg Boeing 737-900 187,000 lbs85,000…

EV LIVE CLASS 16   1) An EV is a shortened acronym for an electric vehicle. EVs are vehicles that are either partially or fully powered on electric power. Electric vehicles have low running costs as they have less moving parts for maintaining and also very environmentally friendly as they use little or no fossil fuels…

1) A lithium-ion (Li-ion) battery is an advanced battery technology that uses lithium ions as a key component of its electrochemistry. During a discharge cycle, lithium atoms in the anode are ionized and separated from their electrons. The lithium ions move from the anode and pass through the electrolyte until they reach…

1) for each of the test cases we have to select them from dashboard then run the simulation TEST CASE 1: CELL VOLTAGES AND CURRENT-for first 3000sec all 6cells are in drive mode and is tandby mode for 1000-2000sec.voltages vary from 3.1-3.9v.cell balancing occurs from 3-4000 sec and cell balancing occurs.after 4000 sec…

Aim:-To develope a battery pack of 18KW using ANR26650M1-B cells along with there mechnical design   Dimensions: Now we must calculate to determine how much space of volume the cell will take in the to have the capacity of 18kw. a)Cell energy=3.3*2.5 =8.25Wh b)Cell Volume=π *r*r*h =3.14*0.013*0.13*0.065 =0.0344929…

A lithium-ion (Li-ion) battery is an advanced battery technology that uses lithium ions as a key component of its electrochemistry. During a discharge cycle, lithium atoms in the anode are ionized and separated from their electrons. The lithium ions move from the anode and pass through the electrolyte until they reach…

  Specification in Excel sheet   We use 3 drive cycles  FTP,WOT(user defined) and UDDS drive cycle.   FTP75 drive cycle plot it runs for 2474 sec   WOT drive cycle we will run this for 8000sec Plot    UDDS drive cycle   Longitudinal Driver   MOTOR DRIVE our motor controller…

OBJECTIVE: To Create a MATLAB model of electric car which uses lithium ion battery and suitable motor. Avoid using readymade driver block for speed control. use PI controller and generate brake and accelerator commands   SIMULINK MODEL:   TRANSMISSION SUBSYSTEM Vehicle Body   Represents a two-axle vehicle…

AIM: To Write a program in Matlab to simulate the forward kinematics of a 2R Robotic Arm To Create an animation file of the plot.   Robotic arms are machines that are programmed to execute a specific task or job quickly, efficiently, and extremely accurately. Generally motor-driven, they’re most often…

Aim: Solving a second order ordinary differential equation of simple pendulum and showing the effect of damping by an animation. Objective: To convert second order ordinary differential equation to 1st order ordinary differential equation. To create the function using MATLAB in-built function for solving ordinary…

OBJECTIVE :  To optimise the stalagmite function and find the global maxima of the function by using MATLAB.   Genetic Algorithm : Genetic Algorithm (GA) is a branch of field of study called evolutionary comutation. It is based on evolution theory by Darwin. GA is used to optimize a given function to…

AIM:   To write a program in matlab to parse the NASA thermodynamic data file and then calculate the thermodynamic properties of various gas species. OBJECTIVE: To write a function that extracts the 14 co-efficient and calculates the enthalpy ,entropy and specific heats for all  species in the data file.…

Aim-  To Simulate a Rankine cycle using matlab. Extracting Steam and water properties from Xstram file. Calculating all the state points of the cycle based on User inputs. Plotting the T vs S and  H vs S plot for the given input.   The Rankine cycle is one of the vapor powered cycle.…

Aim Of The Project:  Implementation of the Traffic Jam Assistant algorithm which would predominantly feature in the IPC algorithm. Introduction to the Feature: Traffic Jam Assistant is one of the most common feature in Advanced Driver Assistance System. Traffic Jam Assistant helps the driver arrive more relaxed…

Aim: Model Development of a feature of Highway Assistant-Lane Changing Assistant using MATLAB and Simulink as per MAAB guidelines, producing Model Advisor Report as well as generating Code using AUTOSAR Coder.   Objective: Model Development in MATLAB Simulink as per MAAB guidelines. Code Generation using Autosar Coder.…