readme.md~

# TDD Assignment
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## Overview

TDD assignment. PID controller unit test.

- cmake
- googletest

## Installation

- Checkout the repo (and submodules)
```
$ git clone --recursive https://github.com/dpiet/cpp-boilerplate.git
```
##Notes and to do statement
The PID control method fuctions are  listed in details and it really help for other programmers. 
Todo:
The Kp, Ki, and Kd are given at first time and can't be changed. So it could be better if there is a function can set all three paramaters beforehead.