Pid Control Loop Performance

ABOUT PICONTROL SOLUTIONS LLCPiControl Solutions LLC is an OEM that develops and sells software and technology for industrial processcontrol, PID control loop tuning, system identification (transfer function parameter models), control qualitymonitoring (CLPM – control loop performance monitoring), OPC (OLE for process control), LIMS (laboratorymanagement systems), APC (Advanced Process Control) applications inside DCS or PLC. The software can beused both in industrial control rooms and also in universities and colleges for semester teaching and also forprocess control research.PiControl Solutions LLC is also a worldwide leader on process control training offering many industrial processcontrol training courses in classroom, online and onsite formats.PiControl Solutions LLC also does industrial process control consulting to assist chemical plants andmanufacturing sites in increasing plant and operating profits by maximizing production rates, minimizingutilities, minimizing waste, speeding up product grade transitions, running the plant smoother, better (withfewer shutdowns and upsets) and provides the control room operator techniques for improving the plantoperation.PiControl software is based on new, novel, breakthrough algorithms, different and superior to competition –PiControl software runs entirely in the time domain (no need to use Laplace and discrete domain, no need for“Z” domain), the software can identify MIMO models (multiple input – multiple output models) and can workwith complete closed-loop data (with PID control loops and APC schemes in Auto or even Cascade modes,without any step tests). The software works well even amidst noise and unmeasured disturbances and requiresfar less data than the current competing ARMAX and Box Jenkins methods. PiControl software is superior toARMAX and conventional PID, MPC, APC methodologies.MISSION AND GOALS: PiControl Solutions LLC is an industrial process control software plus technology company, focusing on the design, development and implementation of powerful, novel and low-cost primary control and advanced control solutions inside the DCS and PLC. PiControl’s vision is to be the international leader providing quality process control software products at lowest cost for PID tuning and Primary/Advanced Control implementation and optimization inside the DCSs and PLCs for all plants worldwide. PiControl Solutions LLC with its own process control technology and software products is not only an OEM (Original Equipment Manufacturer) but also has alliances with many other software vendors. With this approach and the alliances, PiControl is able to offer the best, most appropriate and effective process control solutions while examining the unique plant/process needs.

EXPERTISE: PiControl Solutions provides software, technology, leadership and consulting services on Process Control, PID tuning, APC (advanced process control) and OPC (OLE for Process Control). PiControl examines plants/processes, conceives and designs a complete plant revamp or retrofit project to improve plant control, improve process stability, increase control modernization and automation. PiControl Solutions LLC also develops and provides OPC (OLE for Process Control) software products for server-to-server communications, online analyzer communications and validation, fast data monitoring, remote access and a variety of applications.TRAINING ON PROCESS CONTROL, OPC AND CHEMICAL ENGINEERING:PiControl Solutions LLC conducts both classroom training classes and online web-based classes. PiControloffers more than 10 training courses worldwide on the following topics: Process Control and PID tuning Advanced Process Control (APC) Control Quality Monitoring Online Oscillation Detection and Adaptive Control OPC (OLE for Process Control) – Theory and Applications Chemical engineering core topics – Thermodynamics, Kinetics, Stoichiometry, Material and Heat BalancePROPRIETARY NOVEL INVENTIONSPiControl Solutions LLC is constantly developing new products and new technology. PiControl products areunique in many ways from the competition in being super-fast, compact with a very user-friendly interface. Outof the many software technological advancements generated by PiControl, the following three are a truebreakthrough: PiControl invented the revolutionary “True Amplitude Detection” (TAD) algorithm which is the brain behind the Tadpole and Apromon products for reliably detecting signal oscillations irrespective of frequency distribution and disturbances (drift and noise). PiControl also invented the Pitops-TFI algorithm that identifies multivariable transfer function parameters using short duration closed-loop data. PiControl conceived and implemented a revolutionary technique, 3-G technology, that isolates noise, drifts and disturbances from process data and integrated it into Pitops-TFI to enhance dynamics identification. This invention allows the precise identification of multivariable transfer functions even with very short-duration closed-loop data.OUR EDGE:Our software products, technology and ideas can work with any DCS (distributed control system) or PLC(programmable logic controller) manufactured in any country, including Honeywell (TDC3000, Experion),Foxboro/Invensys, Yokogawa, Emerson/Fisher DeltaV, Siemens/Modicon, Allen Bradley, Unitronics,Rockwood, ABB, Bailey, etc. Our software can also seamlessly connect to Aspen Tech, Matrikon, Kepware,Vista-Control, OSI, and other common products. Connectivity is provided via both OPC and Excel.

PRODUCTSWe provide Software and Consulting Services for: PID Tuning, Advanced Control & Optimization Projects,OPC Communications, Training Software Products and Training Courses.Please contact us to get free trial software.Advanced Process Control, PID Tuning Methods, Online Optimization, Control Quality Monitoring andProcess Control/APC Training for Operators, Technicians and EngineersPITOPS OPC & ExcelPID Tuning Software for PID Control Loop Tuning, PID Tuning Simulator/Optimizer, Dynamics Identification(Transfer Function identification), Advanced Process Control (APC), Model-Based Control, Feedforward,Cascade Control, DCS functionsAPROMONPID Control Quality Monitoring Software, PID Control Performance Monitor, Control Loop PerformanceMonitor (CLP/CLPM)TADPOLEOnline Oscillation Detection and Adaptive Control PiControl Solutions LLC 5100 Westheimer Road, Suite 299, Houston TX 77056, USA [email protected], Tel: (832)495-6436 http://www.picontrolsolutions.com