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CDT501 - Final Project The Automatic Driving System

CBSE graduate course

Overall Description

Design and implement a “drive-by-wire"-like solution to electronically drive a vehicle

Using the ProCom component model and PRIDE

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The Distance Control Assist System

Purpose:Maintaining a safe distance to the preceding vehicle.

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Project description

The project is built around 3 iterations: Iteration 1: A software system is developed for a first vehicle

platform.

Iteration 2: This software system is enhanced with additional functions, and new hardware is added to the vehicle.

Iteration 3: The software system is ported to a new vehicle platform.

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Iteration 1, 2: Lego RCX Iteration 3: Lego NXT

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ITERATION 1: “Manual” Driving Go Forward, backward, left, right, bip, display message

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ITERATION 2: “Autonomous” Driving Go Forward, backward, left, right, bip, display message

Follow the light at a defined distance

Driving scenarios for the “Autonomous Driving” (not including manual driving from Iteration 1)

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2 Variants of the System in Iteration 2

Low-end: the light only moves only backward, forward

High-end: The light also moves left and right => the vehicle can lose the “target” – and ithas to search

for it

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ONLY ONE OF THE VERSION TO DO

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ITERATION 3: A NEW PLATFORM

Go Forward, backward, left, right, bip, display message

Follow the light at a defined distance

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1. Analysis of the requirements

2.Component-Based Design

3. Prototype Realization

Functional RequirementsExtra- Functional Requirements

UML

ProCom + PRIDE

4. Deployment

Downloader

Mandatory

Optional

Assignment : Iteration 1 Assignment 1.1. Identify and describe the functional and extra-functional

Justify your answers. Assignment 1.2. Use UML diagrams to conceptually design the system.

(use-case diagram, component diagram, state-chart, etc. ) Explain your design decisions.

Assignment 1.3. a) Model the system in using the ProCom Component Model

from ProSys components to ProSave components. Explain your design decisions.

b) “What components are you reusing and why?” Assignment 1.4.

Provide a description in pseudo-code of the algorithms of the components you need to develop.

Provide an implementation in C programming language for each component that you are not reusing.

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Assignment : Iteration 2 Assignment 2.1. Identify and describe the functional and extra-functional

Justify your answers. Assignment 2.2. Use UML diagrams to conceptually design the system.

(use-case diagram, component diagram, state-chart, etc. ) Explain your design decisions.

Assignment 2.3. a) Model the system in using the ProCom Component Model

from ProSys components to ProSave components. Explain your design decisions.

b) “What components are you reusing and why?” Assignment 2.4.

Provide a description in pseudo-code of the algorithms of the components you need to develop.

Provide an implementation in C programming language for each component that you are not reusing.

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Advices for Iteration 2

Iteration 2 is an extension of iteration 1 Think about how to make your component in iteration 1

reusable

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Assignment : Iteration 3 Question 3.1. The software system is ported to a new platform, the Lego NXT,

What do you need to do? Justify your answers.

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ONLY THE EXPLANATION. NO IMPLEMENTATION NEEDED

Optional Questions (for extra points) Question b.1. Synthesize the system (see. the lecture by Etienne Borde on Tuesday).

Question b.2. A little bit of thinking: ´Without the final platform (i.e. without the predefined value specifications), how do

you ensure that the delivered system behaves as expected Demonstrate on the system you developed for iteration 2 how you would proceed.

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Important: Archive of components to reuse. Choose the

components to reuse from it wisely. If you do correctly all the assignments Iteration 1 and 2

+ the optional synthesis, you will be able to install your software system on an RCX and see how it reacts.

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Expected deliverables Same as for the labs:

1 archive file only named ” ACBSE_project-X.zip” where X=your name.A report that

– contains the diagrams for all the parts – motivates and explains all your decision decisions – answers the questions– (remember which version of the system you do for iteration 2)

Zip file with ProCom and C-implementation

Deadline Latest on 2011-03-21, 23:59:59 GMT-1 Link to the submission site: http://www.idt.mdh.se/kurser/assignments/cdt501/

Later, a 15-20min presentation

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18

QUESTIONS