![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjiIEFa1Jj_hlM58ONyb62jQmn3rs0jhQvuQfkVbHk5jjfu5YHhpcwQjj_KDP5ORc27Itaeu77jO3kGqmVt9a-Afho_Kj_7L61sDo_fspLjYMD0QdokR7VgN_u-z1fxIsSnt1NfRCr4xk4/s1600/eq.png)
A first-order process with a transfer function given by above eqn. is also known as: first-order lag, linear lag, exponential transfer lag.
If on the other hand, a0 = 0, then from eqn. we take
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjiGiTLW4tWi4StbZ6YhQLLgBWN560OxvXToZ4P8k4GDOrMMusYRnXBrNecg9Uume3uQM-wagTo3G3-iQ9rbwgO-6VG0Rs-JLWgvh5Sh5oCtRjGHyO4YwdxAZO6WL1xjs6P2AxkHIZ3j04/s320/eq1.png)
which gives a transfer function
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhhdkp5QdvnLmsnuLPvrCOuRBfqa8SNR2FztA4f0D6cXcwzD45IG2DPak8bPjy_ToWK4R57-jwz77kU-N4pV5Qs8C3dRGh0LJY3BuvVHv4hWwK-BV2x6Bg6gi0vBlsv6JshH-2RT0WyL4U/s1600/eq.png)
In such case the process is called purely capacitive or pure integrator
No comments:
Post a Comment