FuzzyControl++ and NeuroSystems A&D SH7 D-91052 Erlangen Tel.: +49-9131-7-24859 e-mail: [email protected] Internet: www.ad.siemens.de/fuzzneuro 11.01.2017, Voit Page 1 Fuzzy Logic and Neural Networks Applications Advantages • Open- and closed-loop control • New automation solutions • Pattern recognition • Low engineering overhead • Diagnostics and trend analysis • Simplified maintenance • Optimization • Simplified plant control for branches of industry such as resulting in • Basics industries • Cost savings • Utilities and waste disposal industry • Improved product quality • Production machine-building industry • Shorter downtimes A&D SH7 D-91052 Erlangen Tel.: +49-9131-7-24859 e-mail: [email protected] Internet: www.ad.siemens.de/fuzzneuro 11.01.2017, Voit Page 2 Fuzzy Logic and Neural Networks Fuzzy Applications • Level and flow rate control (e.g. for viscous liquids) • Linearization of characteristic curves (including multi-dimensional curves) • Pressure and force control • Precontrol in closed control loops • Temperature control • Positioning (e.g. processes involving friction) • Adaptation of PID controllers • Automation of operator interventions • and much more. Neural Applications • Disturbance compensation • Recognition of fault states • Classification of data, recognition of characteristics • Workpiece identification • and much more. A&D SH7 D-91052 Erlangen Tel.: +49-9131-7-24859 e-mail: [email protected] Internet: www.ad.siemens.de/fuzzneuro 11.01.2017, Voit Page 3 Fuzzy Logic - Emulating human behavior Fuzzy logic to a T: With fuzzy logic, human knowledge, such as the Fuzzy logic know-how of operators in the process control field, is emulated on a computer. A&D SH7 D-91052 Erlangen Tel.: +49-9131-7-24859 e-mail: [email protected] Internet: www.ad.siemens.de/fuzzneuro 11.01.2017, Voit Page 4 FuzzyControl++ for SIMATIC S7 and SIMATIC WinCC FuzzyControl++ is the fuzzy software for SIMATIC The elements of FuzzyControl++ • Extremely easy to use • Practice-proven time and time again • Upward-compatible to FuzzyControl and ProFuzzy • NeuroFuzzy NeuroSystems Prices 2,500.00 DM • FuzzyControl++ with Softnet 2,900.00 DM • FB copy license 1,500.00 DM D-91052 Erlangen Tel.: +49-9131-7-24859 WinCC Fuzzy Smart Objects MPI link via Softnet S7 • FuzzyControl++ without Softnet A&D SH7 Windows 95 / NT Fuzzy configuring tool e-mail: [email protected] Internet: www.ad.siemens.de/fuzzneuro Fuzzy FBs for S7-300 from CPU 314 and S7 400 11.01.2017, Voit Page 5 Neural Networks - Learning from Data Neural networks to a T: Neural networks learn specific behavioral characteristics through examples and data, for example how to recognize a pattern, foresee a danger, emulate a process, and so on ... Press. Temp. : 10.2Pa 88.3°C 11.1Pa 87.2°C 13.5Pa 88.7°C 14.0Pa 91.9°C 14.7Pa 99.7°C 15.6Pa 99.9°C : A&D SH7 Cons. 33% 45% 48% 50% 57% 65% D-91052 Erlangen Tel.: +49-9131-7-24859 Neural network e-mail: [email protected] Internet: www.ad.siemens.de/fuzzneuro Press. Cons. Neural FB Temp. 11.01.2017, Voit Page 6 NeuroSystems for SIMATIC S7 and SIMATIC WinCC NeuroSystems is the neural software for SIMATIC The elements of NeuroSystems • The twin of FuzzyControl++ • Extremely simple to use • Proven networks and procedures Windows 95 / NT Neural configuring tool • FuzzyControl++ and NeuroFuzzy can be used together WinCC Neural Smart Objects Prices MPI link via Softnet S7 • NeuroSystems without Softnet 2,900.00 DM • NeuroSystems with Softnet 3,300.00 DM • FB copy license 1,700.00 DM A&D SH7 D-91052 Erlangen Tel.: +49-9131-7-24859 e-mail: [email protected] Internet: www.ad.siemens.de/fuzzneuro Neural FBs for S7-300 from CPU 314 and S7 400 11.01.2017, Voit Page 7 Technical Specifications FuzzyControl++ Number of inputs: 8 Number of outputs: 4 Number of rules: 200 (for S7-300) 2000 (for S7-400 and WinCC) Target platforms: · S7-300 (STL FB, DB size: 4 KB) · S7-400 (STL FB, DB size: 4 KB or 20 KB) · WinCC V3.1 or V4.0 (Smart-Object-OLL) Hardware interfaces: MPI via Softnet-S7 (necessary only for SIMATIC S7) Software interfaces: · ASCI file · Graphic plotter archive · On-line monitoring of the process data; in ASCII file also · Link to NeuroSystems via standardized FPL file Match functions: Trapezoidal Singleton Inference and defuzzification: Takagi-Sugeno A&D SH7 D-91052 Erlangen Tel.: +49-9131-7-24859 (max. 7 per input), (max. 9 per output) e-mail: [email protected] Internet: www.ad.siemens.de/fuzzneuro 11.01.2017, Voit Page 8 Technical Specifications NeuroSystems Number of inputs: Number of outputs: 100 (S7-400) 4 (S7-300) 10 (WinCC) 10 (S7-400) 4 (S7-300) 5 (WinCC) Target platforms: · S7-300 (STL FB, DB size: 4 KB) · S7-400 (STL FB, DB size: 4 KB or 20 KB) · WinCC V3.1 or V4.0 (Smart-Object-OLL) Hardware interfaces: MPI via Softnet-S7 (necessary only for SIMATIC S7) Software interfaces: · ASCII file · Graphic plotter archive · On-line monitoring of the process data; in the ASCII file also · Link to FuzzyControl++ via FPL file Network types: Multilayer Perceptron (MLP) Radial Basis Function networks (RBF) Neuro-Fuzzy networks (NFN) Number of layers: MLP: 3...4 (can be set by user) RBF: 3 (cannot be changed by user) NFN: dependent on fuzzy system (automat. setting) Learning method: RPROP and back propagation A&D SH7 D-91052 Erlangen Tel.: +49-9131-7-24859 e-mail: [email protected] Internet: www.ad.siemens.de/fuzzneuro 11.01.2017, Voit Page 9