G. Usai

590 total citations
23 papers, 473 citations indexed

About

G. Usai is a scholar working on Civil and Structural Engineering, Control and Systems Engineering and Mechanical Engineering. According to data from OpenAlex, G. Usai has authored 23 papers receiving a total of 473 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Civil and Structural Engineering, 10 papers in Control and Systems Engineering and 4 papers in Mechanical Engineering. Recurrent topics in G. Usai's work include Hydraulic flow and structures (8 papers), Vibration Control and Rheological Fluids (6 papers) and Water Systems and Optimization (5 papers). G. Usai is often cited by papers focused on Hydraulic flow and structures (8 papers), Vibration Control and Rheological Fluids (6 papers) and Water Systems and Optimization (5 papers). G. Usai collaborates with scholars based in Italy. G. Usai's co-authors include Alessandro Giua, Carla Seatzu, Alessandra Fanni and Elio Usai and has published in prestigious journals such as Automatica, IEEE Transactions on Industrial Electronics and IEEE Transactions on Control Systems Technology.

In The Last Decade

G. Usai

23 papers receiving 430 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
G. Usai Italy	11	255	240	199	178	34	23	473
Rabih Alkhatib Canada	4	238 0.9×	84 0.3×	111 0.6×	87 0.5×	55 1.6×	6	334
Junya YAMAKAWA Japan	8	192 0.8×	99 0.4×	147 0.7×	129 0.7×	56 1.6×	36	340
Janusz Kowal Poland	9	135 0.5×	43 0.2×	106 0.5×	78 0.4×	21 0.6×	36	226
Jo Yung Wong Canada	6	338 1.3×	46 0.2×	185 0.9×	54 0.3×	62 1.8×	7	422
Yasutaka TAGAWA Japan	8	149 0.6×	222 0.9×	180 0.9×	32 0.2×	54 1.6×	73	352
Hakan Yazıcı Türkiye	12	344 1.3×	266 1.1×	134 0.7×	90 0.5×	14 0.4×	36	532
Richard L. Bielawa United States	10	170 0.7×	115 0.5×	87 0.4×	49 0.3×	59 1.7×	19	366
Yoshiaki TERUMICHI Japan	13	268 1.1×	210 0.9×	342 1.7×	24 0.1×	122 3.6×	88	547
J. Preston–Thomas Canada	11	305 1.2×	46 0.2×	176 0.9×	84 0.5×	51 1.5×	15	383
Caihong Huang China	13	178 0.7×	89 0.4×	384 1.9×	108 0.6×	73 2.1×	38	465

Countries citing papers authored by G. Usai

Since Specialization

Citations

This map shows the geographic impact of G. Usai'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 G. Usai with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites G. Usai more than expected).

Fields of papers citing papers by G. Usai

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by G. Usai. 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 G. Usai. The network helps show where G. Usai may publish in the future.

Co-authorship network of co-authors of G. Usai

This figure shows the co-authorship network connecting the top 25 collaborators of G. Usai. A scholar is included among the top collaborators of G. Usai 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 G. Usai. G. Usai is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

1.

Giua, Alessandro, et al.. (2003). Semiactive suspension design taking into account the actuator delay. Proceedings of the 40th IEEE Conference on Decision and Control (Cat. No.01CH37228). 1. 93–98. 4 indexed citations

2.

Giua, Alessandro, et al.. (2002). Approximation of an optimal gain switching active law with a semiactive suspension. 1. 248–252. 4 indexed citations

3.

Giua, Alessandro, et al.. (2002). Frequency-shaping design of a gain-scheduling controller for pantographs. 1. 393–398. 10 indexed citations

4.

Giua, Alessandro, Carla Seatzu, & G. Usai. (2002). Active axletree suspension for road vehicles with gain-switching. 1. 438–443. 6 indexed citations

5.

Seatzu, Carla & G. Usai. (2002). A decentralized volume variations observer for open channels. Applied Mathematical Modelling. 26(10). 975–1001. 3 indexed citations

6.

Giua, Alessandro, Carla Seatzu, & G. Usai. (2000). . 10(4). 375–397. 18 indexed citations

7.

Giua, Alessandro, Carla Seatzu, & G. Usai. (1999). Observer-controller design for cranes via Lyapunov equivalence. Automatica. 35(4). 669–678. 58 indexed citations

8.

Giua, Alessandro, Carla Seatzu, & G. Usai. (1999). Semiactive Suspension Design with an Optimal Gain Switching Target. Vehicle System Dynamics. 31(4). 213–232. 46 indexed citations

9.

Giua, Alessandro, et al.. (1998). An implicit gain-scheduling controller for cranes. IEEE Transactions on Control Systems Technology. 6(1). 15–20. 116 indexed citations

10.

Giua, Alessandro, et al.. (1997). Petri net modeling of irrigation canal networks. 2 indexed citations

11.

Usai, Elio, et al.. (1997). Some problems in the identification of a class of dynamical models for forest growth simulation. Simulation Practice and Theory. 5(7-8). 719–731. 1 indexed citations

12.

Giua, Alessandro, et al.. (1996). An H₂Formulation for the Design of a Passive Vibration-Isolation System for Cars. Vehicle System Dynamics. 26(5). 381–393. 9 indexed citations

13.

Usai, G., et al.. (1994). Parametric optimization of wind-excited vibration dampers for overhead transmission lines. Applied Mathematical Modelling. 18(10). 577–581. 1 indexed citations

14.

Usai, G., et al.. (1991). An optimal tandem active-passive suspension system for road vehicles with minimum power consumption. IEEE Transactions on Industrial Electronics. 38(3). 210–216. 35 indexed citations

15.

Usai, G., et al.. (1988). An optimal control problem in forest management. Applied Mathematical Modelling. 12(3). 328–332. 2 indexed citations

16.

Usai, G., et al.. (1988). A control method for speeding up response of hydroelectric station power canals. Applied Mathematical Modelling. 12(6). 627–633. 9 indexed citations

17.

Usai, G., et al.. (1983). Sub-optimal constant-volume control for open channel networks. Applied Mathematical Modelling. 7(4). 262–267. 24 indexed citations

18.

Fanni, Alessandra, et al.. (1982). A Constant-Volume Control Method for Open Channel Operation. International Journal of Modelling and Simulation. 2(2). 108–112. 24 indexed citations

19.

Usai, G., et al.. (1980). Frequency response and dynamic behaviour of canal networks with self-levelling gates. Applied Mathematical Modelling. 4(2). 125–129. 12 indexed citations

20.

Usai, G., et al.. (1979). A mathematical model for open-channel networks. Applied Mathematical Modelling. 3(1). 51–54. 14 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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