Two-Stage Method for Diagonal Recurrent Neural Network Identification of a High-Power Continuous Microwave Heating System
Abstract
This paper proposes a diagonal recurrent neural network (DRNN) based identification scheme to handle the complexity and nonlinearity of high-power continuous microwave heating system (HPCMHS). The new DRNN design involves a two-stage training process that couples an efficient forward model selection technique with gradient-based optimization. In the first stage, an impact recurrent network structure is obtained by a fast recursive algorithm in a stepwise forward procedure. To ensure stability, update rules are further developed using Lyapunov stability criterion to tune parameters of reduced size model at the second stage. The proposed approach is tested with an experimental regression problem and a practical HPCMHS identification, and the results are compared with four typical network models. The results show that the new design demonstrates improved accuracy and model compactness with reduced computational complexity over the existing methods.
Keywords
Diagonal recurrent neural network High-power continuous microwave heating system Fast recursive algorithm Lyapunov stability criterion Computational complexityNotes
Funding
This work was supported by the National Natural Science Foundation of China under Grant 61771077.
References
- 1.Vongpradubchai S, Rattanadecho P (2009) The microwave processing of wood using a continuous microwave belt drier. Chem Eng Process Process Intensif 48(5):997–1003Google Scholar
- 2.Rattanadecho P, Suwannapum N, Chatveera B, Atong D, Makul N (2008) Development of compressive strength of cement paste under accelerated curing by using a continuous microwave thermal processor. Mater Sci Eng A 472(1):299–307Google Scholar
- 3.Atong D, Ratanadecho P, Vongpradubchai S (2006) Drying of a slip casting for tableware product using microwave continuous belt dryer. Dry Technol 24(5):589–594Google Scholar
- 4.Zhao D, Wang Y, Zhu Y, Ni Y (2016) Effect of carbonic maceration pre-treatment on drying behaviour and physicochemical compositions of sweet potato dried with intermittent or continuous microwave. Dry Technol 34(13):1604–1612Google Scholar
- 5.Shi X, Li J, Xiong Q, Wu Y, Yuan Y (2016) Research of uniformity evaluation model based on entropy clustering in the microwave heating processes. Neurocomputing 173:562–572Google Scholar
- 6.Chen S, Billings SA (1991) Neural networks for nonlinear dynamic system modelling and identification. Int J Control 56(2):319–346MathSciNetzbMATHGoogle Scholar
- 7.Chen D, Zhang Y, Li S (2018) Tracking control of robot manipulators with unknown models: a Jacobian-matrix-adaption method. IEEE Trans Ind Inform 14(7):3044–3053Google Scholar
- 8.Chen D, Zhang Y (2018) Robust zeroing neural-dynamics and its time-varying disturbances suppression model applied to mobile robot manipulators. IEEE Trans Neural Netw Learn Syst 29(9):4385–4397Google Scholar
- 9.Li S, Zhou M, Luo X (2018) Modified primal-dual neural networks for motion control of redundant manipulators with dynamic rejection of harmonic noises. IEEE Trans Neural Netw Learn Syst 29(10):4791–4801MathSciNetGoogle Scholar
- 10.Chen D, Zhang Y (2017) A hybrid multi-objective scheme applied to redundant robot manipulators. IEEE Trans Autom Sci Eng 14(3):1337–1350Google Scholar
- 11.Chen D, Zhang Y, Li S, Chen D, Zhang Y, Li S (2017) Zeroing neural-dynamics approach and its robust and rapid solution for parallel robot manipulators against superposition of multiple disturbances. Neurocomputing 275:845–858Google Scholar
- 12.Li S, Zhang Y, Jin L (2017) Kinematic control of redundant manipulators using neural networks. IEEE Trans Neural Netw Learn Syst 28(10):2243–2254MathSciNetGoogle Scholar
- 13.Momenzadeh L, Zomorodian A, Mowla D (2011) Experimental and theoretical investigation of shelled corn drying in a microwave-assisted fluidized bed dryer using artificial neural network. Food Bioprod Process 89(1):15–21Google Scholar
- 14.Krishna Murthy TP, Manohar B (2012) Microwave drying of mango ginger (Curcuma amada roxb): prediction of drying kinetics by mathematical modelling and artificial neural network. Int J Food Sci Technol 47(6):1229–1236Google Scholar
- 15.Motavali A, Najafi GH, Abbasi S, Minaei S, Ghaderi A (2013) Microwavevacuum drying of sour cherry: comparison of mathematical models and artificial neural networks. J Food Sci Technol 50(4):714Google Scholar
- 16.Yousefi G, Emam-Djomeh PZ, Omid M, Askari GR (2014) Prediction of physicochemical properties of raspberry dried by microwave-assisted fluidized bed dryer using artificial neural network. Dry Technol 32(1):4–12Google Scholar
- 17.Qin SZ, Su HT, Mcavoy TJ (1992) Comparison of four neural net learning methods for dynamic system identification. IEEE Trans Neural Netw 3(1):122–130Google Scholar
- 18.Coban R (2013) A context layered locally recurrent neural network for dynamic system identification. Eng Appl Artif Intell 26(1):241–250Google Scholar
- 19.Jin L, Li S, Luo X, Li Y, Qin B (2018) Neural dynamics for cooperative control of redundant robot manipulators. IEEE Trans Ind Inform 14(9):3812–3821Google Scholar
- 20.Jin L, Li S, Hu B, Liu M, Yu J (2018) A noise-suppressing neural algorithm for solving the time-varying system of linear equations: a control-based approach. IEEE Trans Ind Inform 15(1):236–246Google Scholar
- 21.Li S, Wang H, Rafique MU (2018) A novel recurrent neural network for manipulator control with improved noise tolerance. IEEE Trans Neural Netw Learn Syst 29(5):1908–1918MathSciNetGoogle Scholar
- 22.Tsoi AC, Back AD (1994) Locally recurrent globally feedforward networks: a critical review of architectures. IEEE Trans Neural Netw 5(2):229–39Google Scholar
- 23.Ku CC, Lee KY (1995) Diagonal recurrent neural networks for dynamic systems control. IEEE Trans Neural Netw 6(1):144–156Google Scholar
- 24.Blanco A, Delgado M, Pegalajar MC (2001) A real-coded genetic algorithm for training recurrent neural networks. Neural Netw 14(1):93–105Google Scholar
- 25.Luitel B, Venayagamoorthy GK (2010) Quantum inspired PSO for the optimization of simultaneous recurrent neural networks as mimo learning systems. Neural Netw 23(5):583Google Scholar
- 26.Seyab RKA, Cao Y (2008) Nonlinear system identification for predictive control using continuous time recurrent neural networks and automatic differentiation. J Process Control 18(6):568–581Google Scholar
- 27.Chen CC, Shen LP (2018) Improve the accuracy of recurrent fuzzy system design using an efficient continuous ant colony optimization. Int J Fuzzy Syst 20(2):1–18MathSciNetGoogle Scholar
- 28.Puskorius GV, Feldkamp LA (1994) Neurocontrol of nonlinear dynamical systems with Kalman filter trained recurrent networks. IEEE Trans Neural Netw 5(2):279–297Google Scholar
- 29.De Jesus Rubio J, Yu W (2005) Dead-zone Kalman filter algorithm for recurrent neural networks. In: IEEE Conference on Decision and Control, pp 2562–2567Google Scholar
- 30.Kumar R, Srivastava S, Gupta JRP, Mohindru A (2018) Diagonal recurrent neural network based identification of nonlinear dynamical systems with Lyapunov stability based adaptive learning rates. Neurocomputing 287(26):102–117Google Scholar
- 31.Kumar R, Srivastava S, Gupta JR (2017) Diagonal recurrent neural network based adaptive control of nonlinear dynamical systems using lyapunov stability criterion. ISA Trans 67:407Google Scholar
- 32.Bergstra J, Bengio Y (2012) Random search for hyper-parameter optimization. J Mach Learn Res 13(1):281–305MathSciNetzbMATHGoogle Scholar
- 33.Juang CF (2004) A hybrid of genetic algorithm and particle swarm optimization for recurrent network design. IEEE Trans Syst Man Cybern Part B Cybern 34(2):997–1006Google Scholar
- 34.Subrahmanya N, Shin YC (2010) Constructive training of recurrent neural networks using hybrid optimization. Neurocomputing 73(1315):2624–2631Google Scholar
- 35.Wang X, Ma L, Wang B, Wang T (2013) A hybrid optimization-based recurrent neural network for real-time data prediction. Neurocomputing 120(10):547–559Google Scholar
- 36.Chen S, Billings SA, Luo W (1989) Orthogonal least squares methods and their application to non-linear system identification. Int J Control 50(5):1873–1896zbMATHGoogle Scholar
- 37.Chen S, Cowan CFN, Grant PM (1991) Orthogonal least squares learning algorithm for radial basis function networks. IEEE Trans Neural Netw 2(2):302–309Google Scholar
- 38.Chen S, Wu Y, Luk BL (1999) Combined genetic algorithm optimization and regularized orthogonal least squares learning for radial basis function networks. IEEE Trans Neural Netw 10(5):1239–43Google Scholar
- 39.Bataineh M, Marler T (2017) Neural network for regression problems with reduced training sets. Neural Netw 95(11):1–9Google Scholar
- 40.Wei HL, Billings SA, Zhao YF, Guo LZ (2010) An adaptive wavelet neural network for spatio-temporal system identification. Neural Netw 23(10):1286–1299Google Scholar
- 41.Chen S, Wigger J (1995) Fast orthogonal least squares algorithm for efficient subset model selection. IEEE Trans Signal Process 43(7):1713–1715Google Scholar
- 42.Zhu QM, Billings SA (1994) Fast orthogonal identification of nonlinear stochastic models and radial basis function neural networks. Int J Control 64(5):871–886zbMATHGoogle Scholar
- 43.Mao KZ (2002) Fast orthogonal forward selection algorithm for feature subset selection. IEEE Trans Neural Netw 13(5):1218–1224Google Scholar
- 44.Li K, Peng JX, Irwin GW (2005) A fast nonlinear model identification method. IEEE Trans Autom Control 50(8):1211–1216MathSciNetzbMATHGoogle Scholar
- 45.Zhang L, Li K, Bai EW, Irwin GW (2015) Two-stage orthogonal least squares methods for neural network construction. IEEE Trans Neural Netw Learn Syst 26(8):1608MathSciNetGoogle Scholar