Ant Colony Optimization Tuned Closed-Loop Optimal Control Intended for Vehicle Active Suspension System

Manna, Saibal; Mani, Geetha; Ghildiyal, Sushil; Stonier, Albert Alexander; Peter, Geno; Ganji, Vivekananda; Murugesan, S.

doi:10.1109/access.2022.3164522

Cited by 28 publications

(13 citation statements)

References 23 publications

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“…en, all of the instantaneous errors are integrated and multiplied by an integral gain. e integral term is added to the proportional term, which causes the process to proceed rapidly to the set point and eliminates steady-state error, which occurs only due to proportional action [9,11]. e integral action can be calculated as shown in the following equation:…”

Section: Literature Reviewmentioning

confidence: 99%

Power Quality Improvement for Vehicle-to-Grid and Grid-to-Vehicle Technology in a Microgrid

Justin¹,

Peter²,

Stonier

et al. 2022

International Transactions on Electrical Energy Systems

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The demand for electric vehicles continues to grow, as evidenced by global sales of electric vehicles reaching 2.2 million in 2019 and more than doubling to 6.6 million in 2021. The rapid growth of renewable energies and electric vehicles (EVs) necessitates the use of microgrids, which are a promising solution to the problem of integrating large-scale renewables and EVs into the electric power system. Besides, the essential policy support provided by the government is an increase in the availability of public charging infrastructure for EVs. This research employs a fast-charging configuration of an off-board charger with DC energy transfer. Implementation of DC energy transfer for vehicle-to-grid and grid-to-vehicle technology in a microgrid due to DC charging’s unrestricted charger-rated power and rapid power transfer. However, the integration of EVs in the Microgrid system creates some operational challenges, which in this research are power quality issues such as harmonics in power systems that affect both utilities and consumers. The design models using the PI controller and the fuzzy controller based on MATLAB software are simulated to determine the control system’s effectiveness. These simulations assess the control system’s performance, and both approaches help improve the system’s performance power quality by minimizing the system’s total harmonic distortion (THD). According to the results, the fuzzy logic controller exceeded the traditional PI controller as demonstrated by minimizing the THD and also in terms of improving the waveform quality which achieved high accuracy with good performance. This research also utilized the fuzzy logic controller to control the power transfer between EVs and the microgrid, which differs from other research work, to achieve high system efficiency for the benefit of consumers.

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Section: Literature Reviewmentioning

confidence: 99%

Power Quality Improvement for Vehicle-to-Grid and Grid-to-Vehicle Technology in a Microgrid

Justin¹,

Peter²,

Stonier

et al. 2022

International Transactions on Electrical Energy Systems

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“…A multiobjective design space exploration framework was introduced in [8] for Network-on-Chip power grid design. But the framework failed to use an efficient evolutionary technique to minimize the convergence time.…”

Section: Related Workmentioning

confidence: 99%

Multicriteria Deming Regressive African Buffalo Optimized Mapping for 3D NoC Architecture Design

Sushma

Alagarsamy

Lakshminarayanan

et al. 2022

Mathematical Problems in Engineering

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Purpose. Networks-on-Chip (NoC) is a network-based communication between operating cores and intellectual property (IP) cores integrated on the same chip. An efficient design of NoC ensures high-speed data transfer and minimum essential connections in large-scale multicore, low power applications. Design/methodology/approach. A unique technique called Multicriteria Deming Regressive African Buffalo Optimized Mapping Weighted Directive Graph Theory (MDRABOMWDGT) is introduced for an efficient Network-on-Chip architecture design. The main aim of the proposed technique is to find efficient operating cores integrated on the chip with minimum time. Initially, a set of IP cores are listed with their connections from the benchmark dataset. Then Multicriteria Deming Regressive African Buffalo Optimization is applied to the topology for mapping strategy on 3D NoC, with communication metrics such as throughput, latency, and computation time. The optimization technique initializes the population of cores in search space. For each core in the network, communication metrics are measured; then Deming regression is applied to analyze multicriteria functions for minimizing computation time. Further, fitness is measured to get an optimal IP core for improving the performance of mapping in 3D NoC. Findings. Comprehensive experimental evaluation is conducted using a benchmark dataset, communication metrics are measured, and results show significant improvement in performance with respect to energy parameters compared to state-of-the-art works. Originality/value. The mapping strategy for 3D NOC is developed and the results are compared with the state-of-the-art techniques.

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“…This denotes the local search (exploration phase). Conversely, the stability of the flower represents selecting a particular type of flowers (i.e., similar solutions) regularly, and thus it rapidly ensures the added convergence, and this represents the global search (exploitation phase) [17]. The interaction between these key elements and the choice of the optimum solution proves that the algorithm is very effective [18][19][20][21][22][23].…”

Section: Application Of Fpa For Scheming Pi and Pdff Controllersmentioning

confidence: 99%

Application of Flower Pollination Algorithm for Solving Complex Large‐Scale Power System Restoration Problem Using PDFF Controllers

Subramanian

Stonier²,

Peter³

et al. 2022

Complexity

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Automatic Generation Control (AGC) in modern power systems is getting complex, due to intermittency in the output power of multiple sources along with considerable digressions in the loads and system parameters. To address this problem, this paper proposes an approach to calculate Power System Restoration Indices (PSRI) of a 2-area thermal-hydro restructured power system. This study also highlights the necessary ancillary service requirements for the system under a deregulated environment to cater to large-scale power failures and entire system outages. An abrupt change in consumer load demands and disturbances in any control region (area) of a multiarea (interrelated) system causes severe fluctuations in frequency and interarea power exchanges. However, simple Proportional and Integral (PI) controllers are most prevalent in the literature to effectively resolve AGC issues, while its integral gain is smaller due to the larger overshoot in transient performance. Therefore, an attempt has been made with a novel control strategy, known as the pseudoderivative feedforward with feedback (PDFF) controller, is developed to keep the interarea power exchanges and the frequency to the specified limits after load changes. A PDFF controller is designed and implemented using the flower pollination algorithm (FPA) to obtain optimal dynamic performance for different types of potential power flows in a restructured power system under investigation. The proposed PDFF controller localizes the zero at an optimal place that reduces the rise time of the step-response to reduce the excessive overshoot and gives much better dynamic performances as compared to the PI control structure. The Integral Square Error (ISE) is considered as a performance criterion to derive the optimized gain of the PDFF control structure using FPA. Different PSRI are computed based on the transient response of the 2-area deregulated multisource system and different restoration measures to be taken are also discussed. The simulation results clearly show that the proposed approach is very powerful in decreasing the frequency and tie-power digressions under different load perturbations.

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Ant Colony Optimization Tuned Closed-Loop Optimal Control Intended for Vehicle Active Suspension System

Cited by 28 publications

References 23 publications

Power Quality Improvement for Vehicle-to-Grid and Grid-to-Vehicle Technology in a Microgrid

Power Quality Improvement for Vehicle-to-Grid and Grid-to-Vehicle Technology in a Microgrid

Multicriteria Deming Regressive African Buffalo Optimized Mapping for 3D NoC Architecture Design

Application of Flower Pollination Algorithm for Solving Complex Large‐Scale Power System Restoration Problem Using PDFF Controllers

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