W.C. Amaral

896 total citations
63 papers, 646 citations indexed

About

W.C. Amaral is a scholar working on Control and Systems Engineering, Artificial Intelligence and Civil and Structural Engineering. According to data from OpenAlex, W.C. Amaral has authored 63 papers receiving a total of 646 indexed citations (citations by other indexed papers that have themselves been cited), including 50 papers in Control and Systems Engineering, 33 papers in Artificial Intelligence and 5 papers in Civil and Structural Engineering. Recurrent topics in W.C. Amaral's work include Control Systems and Identification (30 papers), Fault Detection and Control Systems (25 papers) and Fuzzy Logic and Control Systems (23 papers). W.C. Amaral is often cited by papers focused on Control Systems and Identification (30 papers), Fault Detection and Control Systems (25 papers) and Fuzzy Logic and Control Systems (23 papers). W.C. Amaral collaborates with scholars based in Brazil, France and Canada. W.C. Amaral's co-authors include Ricardo J.G.B. Campello, Gérard Favier, Ricardo J. G. B. Campello, Gustavo H. C. Oliveira, Edson Bim, A. Rosa, Guy A. Dumont, Ivan Nunes da Silva, Lúcia Valéria Ramos de Arruda and Luiz Augusto da Cruz Meleiro and has published in prestigious journals such as IEEE Transactions on Automatic Control, Automatica and IEEE Transactions on Industrial Electronics.

In The Last Decade

W.C. Amaral

57 papers receiving 616 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
W.C. Amaral Brazil	13	441	216	120	90	63	63	646
Fucai Qian China	11	270 0.6×	139 0.6×	54 0.5×	23 0.3×	41 0.7×	90	483
K. Kristinsson Canada	5	271 0.6×	165 0.8×	42 0.3×	38 0.4×	57 0.9×	9	458
Anders Hansson Sweden	13	336 0.8×	54 0.3×	93 0.8×	48 0.5×	38 0.6×	44	498
Venkatesh Rajagopalan United States	8	195 0.4×	151 0.7×	93 0.8×	38 0.4×	41 0.7×	21	459
Adnan Al‐Smadi Jordan	11	155 0.4×	80 0.4×	72 0.6×	26 0.3×	55 0.9×	50	395
A. Fiechter United States	4	281 0.6×	80 0.4×	362 3.0×	54 0.6×	17 0.3×	6	528
Taifu Li China	11	253 0.6×	126 0.6×	47 0.4×	54 0.6×	70 1.1×	54	479
V. Peterka Czechia	9	489 1.1×	144 0.7×	32 0.3×	25 0.3×	23 0.4×	23	601
Dean K. Frederick United States	10	321 0.7×	67 0.3×	48 0.4×	16 0.2×	37 0.6×	22	510

Countries citing papers authored by W.C. Amaral

Since Specialization

Citations

This map shows the geographic impact of W.C. Amaral's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by W.C. Amaral with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites W.C. Amaral more than expected).

Fields of papers citing papers by W.C. Amaral

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by W.C. Amaral. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by W.C. Amaral. The network helps show where W.C. Amaral may publish in the future.

Co-authorship network of co-authors of W.C. Amaral

This figure shows the co-authorship network connecting the top 25 collaborators of W.C. Amaral. A scholar is included among the top collaborators of W.C. Amaral based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with W.C. Amaral. W.C. Amaral is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

1.

Amaral, W.C., et al.. (2012). Takagi–Sugeno Fuzzy Models in the Framework of Orthonormal Basis Functions. IEEE Transactions on Cybernetics. 43(3). 858–870. 22 indexed citations

2.

Amaral, W.C., et al.. (2007). Design of OBF-TS Fuzzy Models Based on Multiple Clustering Validity Criteria. 336–339. 3 indexed citations

3.

Campello, Ricardo J.G.B., W.C. Amaral, & Gérard Favier. (2006). A note on the optimal expansion of Volterra models using Laguerre functions. Automatica. 42(4). 689–693. 20 indexed citations

4.

Silva, Ivan Nunes da, W.C. Amaral, & Lúcia Valéria Ramos de Arruda. (2005). Design and analysis of an efficient neural network model for solving nonlinear optimization problems. International Journal of Systems Science. 36(13). 833–843. 2 indexed citations

5.

Silva, Ivan Nunes da, W.C. Amaral, & Lúcia Valéria Ramos de Arruda. (2005). A novel approach based on recurrent neural networks applied to nonlinear systems optimization. Applied Mathematical Modelling. 31(1). 78–92. 7 indexed citations

6.

Oliveira, Gustavo H. C., W.C. Amaral, & Krzysztof J. Latawiec. (2004). CRHPC using Volterra models and orthonormal basis functions: an application to CSTR plants. 1. 718–723. 9 indexed citations

7.

Campello, Ricardo J.G.B. & W.C. Amaral. (2003). Takagi-Sugeno fuzzy models within orthonormal basis function framework and their application to process control. 2. 1399–1404. 11 indexed citations

8.

Campello, Ricardo J. G. B. & W.C. Amaral. (2003). Towards true linguistic modelling through optimal numerical solutions. International Journal of Systems Science. 34(2). 139–157. 8 indexed citations

9.

Arruda, Lúcia Valéria Ramos de, Gérard Favier, & W.C. Amaral. (2002). A comparative study of robust parameter estimation methods. International Conference on Acoustics, Speech, and Signal Processing. 18. 2967–2970.

10.

Silva, Ivan Nunes da, Fernando Gomide, & W.C. Amaral. (2002). Navigation of mobile robots using fuzzy logic controllers. 346–349. 7 indexed citations

11.

Coelho, A.A., et al.. (2002). Multi-loop adaptive controllers in nonlinear process control. 2909–2914.

12.

Campello, Ricardo J.G.B., W.C. Amaral, & Gérard Favier. (2001). Optimal Laguerre series expansion of discrete volterra models. 372–377. 12 indexed citations

13.

Silva, Ivan Nunes da, W.C. Amaral, & Lúcia Valéria Ramos de Arruda. (2001). An efficient model of neural networks for dynamic programming. International Journal of Systems Science. 32(6). 715–722. 1 indexed citations

14.

Silva, Ivan Nunes da, W.C. Amaral, & Lúcia Valéria Ramos de Arruda. (2001). An efficient model of neural networks for dynamic programming. International Journal of Systems Science. 32(6). 715–722. 2 indexed citations

15.

Oliveira, Gustavo H. C., W.C. Amaral, & Gérard Favier. (1999). Adaptive Predictive Controller Using Orthonormal Series Functions. International Journal of Applied Mathematics and Computer Science. 9(1). 175–191. 2 indexed citations

16.

Campello, Ricardo J. G. B. & W.C. Amaral. (1999). A relational approach for complex system identification. ResearchOnline at James Cook University (James Cook University). 295(26). 8736–8745. 1 indexed citations

17.

Oliveira, Gustavo H. C., Ricardo J.G.B. Campello, & W.C. Amaral. (1999). Fuzzy models within orthonormal basis function framework. 1. 957–962 vol.2. 18 indexed citations

18.

Oliveira, Gustavo H. C., Gérard Favier, Guy A. Dumont, & W.C. Amaral. (1996). Robust Predictive Control Based on Laguerre Filters Modeling. IFAC Proceedings Volumes. 29(1). 3246–3251. 1 indexed citations

19.

Amaral, W.C., et al.. (1988). A Knowledge Based Environment for Computer Aided Control Engineering. IFAC Proceedings Volumes. 21(8). 359–364. 3 indexed citations

20.

Gomide, Fernando, et al.. (1988). Expert System Identification: The Supervisory Approach. IFAC Proceedings Volumes. 21(9). 1215–1220. 3 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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