S23: Meh-sla Automotive

1 Project Title
2 Abstract
- 2.1 Introduction
- 2.2 Team Members & Responsibilities
3 Schedule
4 Parts List & Cost
5 Printed Circuit Board
6 CAN Communication
- 6.1 Hardware Design
- 6.2 DBC File
7 Sensor ECU
8 Motor ECU
9 Geographical Controller
10 Communication Bridge Controller & LCD
11 Master Module
12 Mobile Application
13 Conclusion

Project Title

Abstract

<2-3 sentence abstract>

Introduction

The project was divided into N modules:

Sensor ...
Motor..
...
Android

Team Members & Responsibilities

Gitlab Project Link - [1]

Sensor
- Link to Gitlab user1
- Link to Gitlab user2

Motor
- Link to Gitlab user1
- Link to Gitlab user2

Geographical
- Link to Gitlab user1
- Link to Gitlab user2

Communication Bridge Controller & LCD
- Link to Gitlab user1
- Link to Gitlab user2

Android Application
- Link to Gitlab user1
- Link to Gitlab user2

Testing Team
- Link to Gitlab user1
- Link to Gitlab user2

Schedule

Week #	Start Date	End Date	Task	Status
1	2/12/2023	2/18/2023	Read previous projects, gather information and discuss among the group members	Complete
2	2/19/2023	2/25/2023	Brainstorm on the requirements for the project Create a high-level block diagram of the project	Complete
3	26/2/2023	3/4/2023	Order the RC Car Order all the sensors	Complete
4	3/5/2023	3/11/2023	Learning to use CAN BUSMASTER	Complete
5	3/12/2023	3/18/2023	DBC file discussed and implemented	Complete
6	3/19/2023	3/25/2023	Discuss modules needed for PCB, any feature requests	Complete
7	3/26/2023	4/1/2023	Finalize preparations and research	Complete
8	4/2/2023	4/8/2023	Begin testing with single vs dual power supplies Interface Bluetooth for bridge controller Complete the Driver sensor using analog readings Integrate the GEO sensor with the GEO controller Interface with RC car and hack steering and motor Establish CAN transmit and receive functionality, start formatting DBC messages Write a basic implementation of the sensor controller	Complete
9	4/9/2023	4/15/2023	Finalize power supply choice Finish PCB designs for each subsystem Start Mobile Application development Configure GPS to run at 10Hz, 115200 baud and only parse $GPGGA strings on startup Integrate compass Linearly map pseudo Driver speed/turn commands to the ESC/Servo First outdoor tests commence	Complete
10	4/16/2023	4/22/2023	Finish 1st vehicle prototype Start populating BUSMASTER with more general debug messages Complete basic mobile application Write various motor test routines to define in mobile application Verify timing and correctness of GEO controller messages Produce debug messages for Geo controller Interface with real Driver commands Install RPM Sensor Finalize sensor choice and complete integration of all three sensors Continue outdoor test	Complete
11	4/23/2023	4/29/2023	Populate PCB and prepare for installation Test message timing and propagation with Bus Master Integration testing Driver controller with Mobile App Improve existing navigation algorithm with state estimation and localization Fix and validate RPM sensor output Add ESC calibration feature, activated by SW0 Continue outdoor tests	Complete
12	4/30/2023	5/6/2023	Finish mobile application Interface RPM sensor with Interrupt Service Routine Add functionality to SJ2-C LEDs First North Garage tests commence	Complete
13	5/7/2023	5/13/2023	Implement PID Controller Add debug messages to CAN related to PID More North Garage tests	Complete
14	5/14/2023	5/19/2023	Rewrite conditional logic into state machine Final code cleanup Final North Garage tests	Complete

Parts List & Cost

Item#	Part Desciption	Vendor	Qty	Cost
1	RC Car	Traxxas	1	$250.00
2	CAN Transceivers MCP2551-I/P	Microchip [2]	8	Free Samples

Printed Circuit Board

CAN Communication

Hardware Design

DBC File