Intelligent controllers are being used with increasing effectiveness on complex systems. This work verifies the effectiveness of fuzzy control, an intelligent method, on a single, articulated-leg that was designed to be used on a high-speed galloping quadruped. Intelligent methods are compared to other control methods in simulation and on the OSU DASH (Dynamic Articulated Structure for High-per...

Most research on fuzzy regulators has focused on integrating rules in intelligent control systems. In this paper a fuzzy helicopter regulator for a single-rotor helicopter PZL Kania is considered. Unlike other methods that match only the ability of stable flying, our methods match hovering conditions with disturbances. Two simulations were performed to validate our method. In the first simulati...

After several years of experience the Theory of Intelligent Machines has been reformulated analytically to reflect the present state of the art. The functions of an Intelligent Machines are executed by Intelligent Controls. The Principle of Increasing Precision with Decreasing Intelligence is used to form a hierarchical structure of the control systems. Distributed Intelligence in compatible wi...

This article develops a systemsand control-oriented intelligent agent framework called the hybrid intelligent control agent (HICA) and describes its composition into multiagent systems. It is essentially developed around a hybrid control system core so that knowledge-based planning and coordination can be integrated with verified hybrid control primitives to achieve the coordinated control of m...

This work presents the field implementation of an intelligent irrigation controller, applied to grapevine crops. The proposed irrigation system includes the moisture measurements and the development of an intelligent control system, in order to maintain the moisture level around a set value. Moisture reference value for different irrigation treatments, such as water stress or field capacity, is...

The acrobot is an underactuated two-link planar robot that mimics the human acrobat who hangs from a bar and tries to swing up to a perfectly balanced upside-down position with his/her hands still on the bar. In this paper we develop intelligent controllers for swing-up and balancing of the acrobot. In particular, we first develop classical, fuzzy, and adaptive fuzzy controllers to balance the ...

The energy sector worldwide faces significant challenges that everyday become even more acute. Innovative technologies and energy efficiency measures are nowadays well known and widely spread, and the main issue is to identify the more effective and reliable in the long term. In order to do so the decision maker has to compensate many factors. This article investigates the feasibility of the ap...

8 1094-7167/03/$17.00 © 2003 IEEE IEEE INTELLIGENT SYSTEMS believe is the first on-road demonstration of autonomous passenger vehicles performing cooperative passing and traversal of unsignalized intersections. (Unsignalized intersections have no traffic lights, stop signs, or yield signs to control traffic flow.) This demonstration mated ICSL’s communication and collaborative decision-making s...

We present a practical and systematic strategy for measuring machine intelligence quotient (MIQ) of human–machine cooperative systems. So far, much research related to intelligent control has been established, but the issues about definition and measurement of machine intelligence are not yet clearly formulated. We propose the Intelligence Task Graph (ITG) as a modeling and analysis tool. By us...