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243篇 您的检索式:作者名="Parhi"
    题名 作者 年代 出处 被引量
1A review:On path planning strategies for navigation of mobile robot显示文摘This paper presents the rigorous study of mobile robot navigation techniques used so far.The step by step investigations of classical and reactive approaches are made here to understand the development of path planning strategies in various environmental conditions and to identify research gap.The classical approaches such as cell decomposition(CD),roadmap approach(RA),artificial potential field(APF);reactive approaches such as genetic algorithm(GA),fuzzy logic(FL),neural network(NN),firefly algorithm(FA),particle swarm optimization(PSO),ant colony optimization(ACO),bacterial foraging optimization(BFO),artificial bee colony(ABC),cuckoo search(CS),shuffled frog leaping algorithm(SFLA)and other miscellaneous algorithms(OMA)are considered for study.The navigation over static and dynamic condition is analyzed(for single and multiple robot systems)and it has been observed that the reactive approaches are more robust and perform well in all terrain when compared to classical approaches.It is also observed that the reactive approaches are used to improve the performance of the classical approaches as a hybrid algorithm.Hence,reactive approaches are more popular and widely used for path planning of mobile robot.The paper concludes with tabular data and charts comparing the frequency of individual navigational strategies which can be used for specific application in robotics.B.K. Patle Ganesh Babu L Anish Pandey D.R.K. Parhi A. Jagadeesh 2019Defence Technology(防务技术)2019,15,4:60
2An Approach to Optimize the Path of Humanoids using Adaptive Ant Colony Optimization显示文摘Chinmaya Sahu Dayal R. Parhi Priyadarshi Biplab Kumar 2018Journal of Bionic Engineering2018,15,4:9
3Reactive Navigation of Underwater Mobile Robot Using ANFIS Approach in a Manifold Manner显示文摘Learning and self-adaptation ability is highly required to be integrated in path planning algorithm for underwater robot during navigation through an unspecified underwater environment. High frequency oscillations during underwater motion are responsible for nonlinearities in dynamic behavior of underwater robot as well as uncertainties in hydrodynamic coefficients. Reactive behaviors of underwater robot are designed considering the position and orientation of both target and nearest obstacle from robot s current position. Human like reasoning power and approximation based learning skill of neural based adaptive fuzzy inference system(ANFIS)has been found to be effective for underwater multivariable motion control. More than one ANFIS models are used here for achieving goal and obstacle avoidance while avoiding local minima situation in both horizontal and vertical plane of three dimensional workspace.An error gradient approach based on input-output training patterns for learning purpose has been promoted to spawn trajectory of underwater robot optimizing path length as well as time taken. The simulation and experimental results endorse sturdiness and viability of the proposed method in comparison with other navigational methodologies to negotiate with hectic conditions during motion of underwater mobile robot.Shubhasri Kundu Dayal R. Parhi 2017International Journal of Automation and computing2017,14,3:4
4A new efficient optimal path planner for mobile robot based on Invasive Weed Optimization algorithm显示文摘短 / 最佳的线路计划为自治活动机器人或车辆的有效操作是必要的。在这糊侵略杂草优化(IWO ) ,一个新元启发式的算法,为解决在部分或完全未知的环境计划活动机器人的问题的路径被实现了。这元启发式的优化基于杂草的开拓殖民地于的性质。首先,我们装裱了满足了在部分或完全未知的环境寻求机器人的行为的障碍回避和目标的条件的客观功能。在殖民地取决于每棵杂草的客观功能的价值,机器人避免障碍并且向目的地继续。当机器人到达它的目的地时,最佳的轨道与这个航行算法被产生。建议算法的有效性,可行性,和坚韧性通过模拟和试验性的结果的系列被表明了。最后,计划算法的发达路径能有效地被用于任何种复杂状况,这被发现了。Prases K. MOHANTY Dayal R. PARHI 2014Frontiers of Mechanical Engineering2014,9,4:2
5OSCILLATORY AND ASYMPTOTIC BEHMIOUR OF A CLASS OF NONLINEAR DIFFERENTIALEQUATIONS OF THIRD ORDER显示文摘This paper deals with oscillatory /nonoscillatory behaviour of solutions of thirdorder nonlinear differential equations of the formwhere a,b,c E C([a,oo),R) such that a(t) does not change sign, b(t) 5 0, c(t) > 0,f∈C(R, R) such that (f(y)/y) ≥ β > 0 for y ≠ 0 and γ > 0 is a quotient of odd integers.It has been shown, under certain conditions on coefficient functions, that a solution of (1)and (2) which Las a zero is oscillatory and the nonoscillatory solutions of these equationstend to zero as t → ∞. The motivation for this work came from the observation that thewhere al b, c are constants such that b≤ 0, c > 0, has an oscillatory solution if and only ifand all nonoscillatory solutions of (3) tend to zero if and only if the equation has anoscillatory solution.N. Parhi P. Das(Department of Mathematics, Berhampur University, Bechampur-760007, India) 1998Acta Mathematica Scientia1998,18,1:2
6Hardware efficient fast parallel FIR filter structures based on iterated short convolution 显示文摘Cheng Chao Keshab K Parhi 2004IEEE Trans on Circuits and Systems-I: Regular Papers2004,51,8:1
7Hardware efficient low-latency architecture for high throughput rate Viterbi decoders显示文摘Cheng C Parhi K K 2008IEEE Transaction on Circuits and Systems2008,55,12:1
8Further complexity reduction of parallel FIR filters显示文摘Cheng Chao Keshab K Parhi 2005IEEE International Symposium on Circuits and Systems2005,2,:1
9Overlapped message passing for quasi-cyclic low-density parity check codes显示文摘Chen Y Parhi K K 2004IEEE Trans onCircuits and Systems2004,51,6:1
10Separation of copper, zinc, cobalt and nickel ions by supported liquid membrane technique using LIX 841, TOPS-99 and Cyanex 272显示文摘Parhi P K Sarangi K 2008Separation and Purification Technology2008,59,:1
11Seizure prediction with spectral power of EEG using cost-sensitive support vector machines显示文摘PARK Y LUO L PARHI K K 2011Epilepsia2011,52,10:1
12Real-Time Navigational Control of Mobile Robots Using an Artificial Neural Network显示文摘PARHI D R SINGH M K 2009Proceedings of the Institution of Mechanical Engineers Part C:Journal of the Mechanical Engineering Science2009,223,7:1
13A 54 Mbps (3,6)-regular FPGA LDPC Decoder显示文摘ZHANG T PARHI K K 2002Signal Processing Systems2002,,10:1
14Hardware/software code sign of finite field data path for low-energy Reed-Solomn codes显示文摘SONG L PARHI K K KURODA I NISHITANI T 0,,:1
15An FPGA Implementation of (3, 6)- Regular Low-Density Parity-Check Code Decoder 显示文摘Zhang T Parhi K K 2003EURASIP Journal on Applied Signal Processing2003,6,:1
16Overlapped Message Passing for Quasi- Cyclic Low-Density Parity-Cheek Codes 显示文摘Chen Y Parhi K K 2004IEEE Trans on Circuits and Systems2004,51,6:1
17Architecture optimizations for the RSA public key cryptosystem:a tutorial 显示文摘Cohen A E Parhi K K 2011Circuits and Systems Magazine2011,11,4:1
18Frequency spectrum based low-area low-power parallel FIR filter design显示文摘Chung Jin-Gyun Kesbab K Parhi 2002EURASIP Journal on Applied Signal Processing2002,,:1
19High-level DSP synthesis using concurrent transformations, scheduling, and allocation 显示文摘Wang Ching-Yi Parhi Keshag K 1995IEEE Trans on CAD of Integrated CAS1995,14,3:1
20High-speed architectures for parallel long BCH encoders显示文摘Zhang Xinmiao Parhi K K 2005IEEE Trans on Very Large Scale Integration Systems2005,13,:1
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