Self-tuning control of manipulator positioning based on fuzzy PID and PSO algorithm

Y Liu, D Jiang, J Yun, Y Sun, C Li, G Jiang… - … in Bioengineering and …, 2022 - frontiersin.org
With the manipulator performs fixed-point tasks, it becomes adversely affected by external
disturbances, parameter variations, and random noise. Therefore, it is essential to improve …

A fault diagnosis intelligent algorithm based on improved BP neural network

P Liu, W Zhang - International Journal of Pattern Recognition and …, 2019 - World Scientific
The fault diagnosis intelligent algorithm makes full use of the associative memory and
pattern recognition function of the neural network to compare the abnormal value of various …

Improved flower pollination algorithm and its application in user identification across social networks

W Li, Z He, J Zheng, Z Hu - IEEE Access, 2019 - ieeexplore.ieee.org
Aiming at the shortages of basic flower pollination algorithm (FPA) with slow convergence
speed, low search precision, and easy to fall into local optimum, a new adaptive FPA based …

Prediction NOx emission from sintering plant with a radial basis function and back propagation hybrid neural network

Z Yi, J Qin, Z Deng, Q Liu - International journal of Environmental Science …, 2022 - Springer
NO x emission in iron and steel enterprises mainly comes from sintering flue gas. Traditional
artificial neural networks cannot meet the requirements of computational accuracy and …

Intelligent recognition and analysis of negative emotions of undergraduates under COVID-19

W Zhang - Frontiers in Public Health, 2022 - frontiersin.org
Background The outbreak and spread of COVID-19 has brought a tremendous impact on
undergraduates' study and life, and also caused anxiety, depression, fear and loneliness …

An optimized probabilistic neural network with unit hyperspherical crown mapping and adaptive kernel coverage

H Fan, J Pei, Y Zhao - Neurocomputing, 2020 - Elsevier
It is important to improve the classification accuracy and reduce the storage space when
probabilistic neural networks are used for pattern classification tasks. Based on a unit …

A new modeling method of angle measurement for intelligent ball joint based on BP-RBF algorithm

PH Hu, ZX Lu, YQ Zhang, SL Liu, XM Dang - Applied Sciences, 2019 - mdpi.com
The rotation orientation and the angle of precision of an intelligent ball joint cannot be
automatically obtained in passive motion. In this paper, a new method based on a Hall …

Research on prediction method based on ARIMA-BP combination model

W Cheng, Y Zhou, Y Guo, Z Hui… - 2019 3rd International …, 2019 - ieeexplore.ieee.org
This paper puts forward a new weighting method for combined forecasting model-MSSE
(Minimum Sum of Squared Errors), and combining ARIMA (Autoregressive Integrated …

A general grid-less design method for location and pressure sensors with high precision

X Zhu, X Cheng, W Zhang, J Gao, Y Dai, W Gu - Sensors, 2020 - mdpi.com
Bionic electronic skin can accurately sense and locate surface pressure, which is widely
demanded in many fields. Traditional electronic skin design usually relies on grid …

A survey on methodologies for handling imbalance problem in multiclass classification

S Sridhar, A Kalaivani - Advances in Smart System Technologies: Select …, 2021 - Springer
An imbalanced class distribution introduces the difficulty in classification tasks and exists in
various real-world applications. Imbalanced class distribution happens when minority class …