This paper aims to design an optimal distributed multi-agent controller for load frequency control and optimal power flow purposes. The controller parameters are optimized using Grey Wolf Optimization (GWO) algorithm. The designed optimal distributed controller is employed for load frequency control in the IEEE 30-bus test system with six generators. The controller of each generator is consider...

Precision fertilization is a major constraint in consistently balancing the contradiction between land resources, ecological environment, and population increase. Even more, it popular technology used to maintain sustainable development. Nitrogen (N), phosphorus (P), potassium (K) are main sources of nutrient income on farmland. The traditional fertilizer effect function cannot meet conditional...

Abstract The two-wheeled self-balancing robot (TWSBR) is based on the axletree and inverted pendulum. Its balancing problem requires a control action. To speed up response of minimize steady state error, in this article, grey wolf optimizer (GWO) method proposed for TWSBR space feedback technique. controller stabilizes minimizes overshoot value system. dynamic model system derived Euler formula...

Congestion and overloading for lines are the main problems in the exploitation of power grids. The consequences of these problems in deregulated systems can be mentioned as sudden jumps in prices in some parts of the power system, lead to an increase in market power and reduction of competition in it. FACTS devices are efficient, powerful and economical tools in controlling power flows through ...

The scope of this paper is to forecast wind speed. Wind speed, temperature, wind direction, relative humidity, precipitation of water content and air pressure are the main factors make the wind speed forecasting as a complex problem and neural network performance is mainly influenced by proper hidden layer neuron units. This paper proposes new criteria for appropriate hidden layer neuron unit’s...

Abstract It is vital to optimize the drilling trajectory reduce possibility of accidents and boosting efficiency. Previously, wellbore was optimized using true measured depth well profile energy as objective functions without considering uncertainty between actual planned trajectories. Without an effective management associated with planning, process becomes more complex. Prior techniques have ...

The egg production rate is a crucial metric in animal breeding, subject to biological and environmental influences exhibits characteristics of small sample sizes non-linearity. Currently, prediction research predominantly focuses on single-step point prediction, lacking multistep interval exploration. To bridge these gaps, this study proposes recursive, method for rates, integrating variables a...

Foresight of CO2 emissions from fuel combustion is essential for policy-makers to identify ready targets effective reduction plans and further improve energy policies plans. A new method forecasting the future development China’s proposed in this paper by using grey theory. Although existing fractional nonlinear Bernoulli model (denoted as FNGBM(1,1)) has been theoretically proven enhance adapt...