Valdecir Bottega
Universidade Federal de Pelotas, Universidade de Caxias do Sul
Papers
3
Total Citations
50
H-Index
3
About
Valdecir Bottega is a researcher specializing in structural dynamics, vibration control, and flexible robotics, with a particular focus on the integration of piezoelectric technology into intelligent mechanical systems. His work sits at the intersection of control theory and structural mechanics, addressing one of the most challenging problems in modern robotics: managing unwanted vibrations in flexible-link manipulators. Bottega's most significant contributions center on the simultaneous optimization of piezoelectric actuator and sensor placement alongside real-time control design for robotic manipulators with flexible, nonprismatic links. His 2010 paper, which has accumulated 31 citations, introduced an elegant framework using the State-Dependent Riccati Equation (SDRE) method, deriving dynamic models through Lagrangian mechanics and finite element modal formulations — a rigorous and computationally meaningful approach. His earlier 2009 studies further established the value of combining motor torques with piezoelectric actuation for precise trajectory tracking and vibration suppression. Collectively, Bottega's research has provided the robotics and structural control communities with practical, mathematically grounded methodologies for designing smarter, more stable flexible manipulators, earning recognition through consistent citations and contributing meaningfully to the advancement of adaptive mechanical systems.
Research Focus
Key Achievements
Top Papers
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