(More info: http://bestune.50megs.com)
A. What Is BESTune?
BESTune is a computer program and patent pending technology that
provides best answers to the following frequent questions in industry:
* Are my PID loops optimally tuned?
* How large are the potential benefits to retune my PID loops?
* How to tune PID loops?
* How to tune PID loops with long dead-time?
B. Important Features of BESTune
With our software BESTune, we guarantee your PID loops are optimally
tuned. Important features of BESTune:
No difficulty to tune PID loops even for processes with long
dead-time;
When optimizing your PID settings, you can specify the admissible
range for each of the three PID parameters (available only in version
5);
* Tuning is fast (less than 1 second) and the result is optimal;
* BESTune can use closed-loop data for tuning if open loop data is
unvailable. Thus, there is no interruption to your processes, just the
normal operation data will do, as long as the data shows enough
dynamics of your process;
You don't need to provide us with a model of your process;
* You can choose to have a looser or a tighter PID loop;
* You can choose to reduce control moves while also get satisfactory
control result (this is good, e.g., when you want to reduce your
control valve wear);
* If you enter the existing PI or PID constants, BESTune can rate the
performance of your existing PI or PID control loop (hence tells you
how large the potential benefit is to re-tune your control loop).
* On-line adaptive auto-tuning: the enterprise version of BESTune can
automatically detect which PID loop needs tuning. It can also be used
for off-line tuning;
* The core and fully functional part of BESTune version 4 is highly
efficiently written in C and the compiled version is only 76 KB. This
makes it easy to build BESTune into industrial controllers;
* Very easy to use.
More info: http://bestune.50megs.com
Dan Liu
BESTune.Com
#108, 10615-111 Street
Edmonton, Alberta
Canada T5H 3G1
Phone: +1(780)424-5074
WWW: http://bestune.50megs.com
Email: bestune@163.net
