gabrielkheisa/control-system
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@ -2,7 +2,7 @@
This repo is belong to Control System class contains with Automated Routh Table Calculator based on Python. This code 100% original made by my hand :), please leave some notes if you're going to use it. Thanks!
## Libraries
Libraries that used in this program is ```numpy``` and ```pandas```. ```numpy``` works by define and perform array while ```pandas``` is the final form after ```numpy.array``` to simplify the presentation. They imported by write
Libraries that used in this program is ```numpy``` and ```pandas```. ```numpy``` works to define and perform array while ```pandas``` is the final form after ```numpy.array``` to simplify the presentation. They imported by write..
```
import numpy as np
import pandas as pd
@ -15,7 +15,7 @@ def __init__(self, den):
self.den = np.array([float(item) for item in den.split()])
self.deg = len(self.den)
```
The constructor ```__init__``` takes string of coefficiens from polynomial, extract the number, and load into class variable. It also define ```self.deg``` variable to save array's length, reducing number of calling ```len()``` function
The constructor ```__init__``` takes string of coefficiens from polynomial, extract the number, and load into class variable. It also define ```self.deg``` variable to save array's length, reducing number to calling ```len()``` function
```
def set_k(self, k):
@ -79,7 +79,7 @@ def get_poly(self, x):
```
This function initialize ```x``` value as variable on ```self.den``` polynomial and return the total
## Testing
## Testing 1
The testing can follow below example:
```
# First Testing
@ -103,5 +103,29 @@ Enter your K: 6
SYSTEM IS UNSTABLE
```
## Testing 2
```
Enter your polynomial: 12 56 37 80
Enter your K: 17
0 1 2
0 12.0 37.0 17.0
1 56.0 80.0 0.0
2 556.0 476.0 0.0
3 8912.0 0.0 0.0
4 2121056.0 0.0 0.0
SYSTEM IS STABLE
```
## Testing 3
```
Enter your polynomial: 1.2 6.81 7.31
Enter your K: 3.141
0 1
0 1.20 7.310
1 6.81 3.141
2 23.00 0.000
3 36.00 0.000
SYSTEM IS STABLE
```
### Notes
Contact nanda.r.d@mail.ugm.ac.id for more information