Quantized Dissipative Observer-Based Output Feedback Control for a Class of Markovian Descriptor Jump Systems with Communication Delay by Muhammad Shamrooz Aslam, Xisheng Dai

“…This paper investigates the problem of quantized dissipative observer-based output feedback control of Markovian descriptor jump systems with unavailable states, appearing networked-induced delay. …”
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Lower Limb Exercise-Based Injury Prevention Programs Are Effective in Improving Sprint Speed, Jumping, Agility and Balance: an Umbrella Review by Loïc Bel, Nicolas Mathieu, Vincent Ducrest, Mario Bizzini

“…Overall, beneficial effects of multicomponent exercise-based injury prevention programs were observed for balance, agility, jumping and speed. …”
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Graph neural network-based address classification method for account balance model blockchain by Zhiyuan LI, Binglei XU, Yingyi ZHOU

“…To regulate the transactional activities on the public blockchain involving account balance models, it is necessary to conduct research on address classification for transactions on such blockchains.A blockchain address classification method, named AJKGS-ABCM (attention jumping knowledge graph SAGE account-based blockchain classification model), was proposed to categorize blockchain addresses, providing effective support for blockchain transaction tracking.Blockchain transaction data was represented as a graph structure, with addressed as nodes and transactions as edges.The AJK-GraphSAGE algorithm was introduced to learn embedded representations of the graph, where the model’s input required only nodes and their sampled neighboring node sets.Simultaneously, attention mechanisms and skip-connection knowledge integration strategies were incorporated into the model, allowing for adaptive weight allocation across different layers and information sharing between various levels, thereby enhancing training speed and generalization capabilities.Finally, experimental comparisons are conducted, demonstrating superior performance in terms of accuracy, recall, and F1 score compared to other methods.…”
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Estimation and Synthesis of Reachable Set for Singular Markovian Jump Systems by Yucai Ding, Hui Liu

“…The problems of reachable set estimation and state-feedback controller design are investigated for singular Markovian jump systems with bounded input disturbances. Based on the Lyapunov approach, several new sufficient conditions on state reachable set and output reachable set are derived to ensure the existence of ellipsoids that bound the system states and output, respectively. …”
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Speed and agility as predictors of long jump performance of male athletes by Mukesh Kumar Mıshra, Vishan Singh Rathore

“…Based on the result of present study suitable formula was determined [Long Jump performance = 5.356 -.283 (Speed) -.102 (Agility) + .021 (Height) -.019 (Weight)]. …”
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A six-week force-velocity profile based training is effective to optimize jump and change of direction performance in elite table tennis players by Filipe Conceição, João Neves, Andrés Baena-Raya

“… The aim of this study was to evaluate whether a specific training program based on the individual force-velocity (FV) profile would decrease the FVimb (i.e., difference between the players’ actual and optimal profile) and, in turn, improve countermovement jump (CMJ) and change of direction (COD) performance. …”
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Stochastic Stability Criteria for Neutral Distributed Parameter Systems with Markovian Jump by Yanbo Li, Chao-Yang Chen, Chengqun Li

“…Based on calculating the weak infinitesimal generator and combining Poincare inequality and Green formula, a stochastic stability criterion is given in terms of a set of linear matrix inequalities (LMIs) by the Schur complement lemma. …”
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Development and Evaluation of an AI-based Exergame Training System for Ice-Hockey Players: a Randomized Controlled Trial by Nicole Sieber, Simon Walser, Thomas Weber, Raphael Gubler, Hannes Badertscher, Patrick Eggenberger

“…Simultaneously, various physical tasks, such as foot tapping, squats, lateral skating jumps, and single-leg jumps, must be performed at the highest possible frequency to imitate physical load during ice-hockey match play. …”
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The Effect of Electrical Stimulation Strength Training on Lower Limb Muscle Activation Characteristics During the Jump Smash Performance in Badminton Based on the EMS and EMG Sensors by Xinyu Lin, Yimin Hu, Yi Sheng

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Optimal State Estimation for Discrete-Time Markov Jump Systems with Missing Observations by Qing Sun, Shunyi Zhao, Yanyan Yin

“…This paper is concerned with the optimal linear estimation for a class of direct-time Markov jump systems with missing observations. An observer-based approach of fault detection and isolation (FDI) is investigated as a detection mechanic of fault case. …”
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Numerical Method for a Markov-Modulated Risk Model with Two-Sided Jumps by Hua Dong, Xianghua Zhao

“…This paper considers a perturbed Markov-modulated risk model with two-sided jumps, where both the upward and downward jumps follow arbitrary distribution. …”
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Exponential Passification of Markovian Jump Nonlinear Systems with Partially Known Transition Rates by Mengzhuo Luo, Shouming Zhong

“…The problems of delay-dependent exponential passivity analysis and exponential passification of uncertain Markovian jump systems (MJSs) with partially known transition rates are investigated. …”
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Open Water Jumping: Clearing Obstacles in the Negotiation of French Rights to The Black Stallion by Cécile Cottenet

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State Estimation for Time-Delay Systems with Markov Jump Parameters and Missing Measurements by Yushun Tan, Qiong Qi, Jinliang Liu

“…Furthermore, the gain of state estimator can also be derived based on the known conditions. Finally, a numerical example is exploited to demonstrate the effectiveness of the proposed method.…”
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Influences of Depth of the Falling-sill on the Flow State Conversion of Underflow Hydraulic Jump by LIU Yiheng, QIU Yong, ZHOU Xinyu, HE Yunqiu, WU Siheng

“…In restricted topographic conditions,a falling-sill can be set at the end of the discharge chute for the spillway.The length of the dissipation pool is shortened by increasing the flow velocity attenuation along the way of the jet,or increasing the sudden expansion ratio of the stilling pool at the same time.The energy is further dissipated by increasing the internal turbulence of the water body through the plane reverse flow.Based on the existing mechanism of jet diffusion,the flow state conversions of underflow energy dissipation without falling-sill,sudden expansion underflow energy dissipation and energy dissipation of rectangular stilling well are studied.The results show that:①the forced water jump submerged criterion of underflow energy dissipation without falling-sill is between 1.00~1.20,and sudden expansion underflow energy dissipation and energy dissipation of rectangular dissipation well can be distinguished by the critical submerged criterion.②When the angle of the incident water flow remains unchanged,the Froude number (Fr) increases,and the energy dissipation of rectangular stilling well is transformed into sudden expansion underflow energy dissipation under the same depth of falling-sill;when the Froude number remains unchanged,the angle of the incident water flow (θ) increases,and the depth of falling-sill needs to be increased to maintain energy dissipation of rectangular stilling well.In other words,the change in depth of falling-sill can be applied to influence the flow state conversion and effectively reduce the length of the energy dissipater in the direction of water flow.…”
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Stochastic Stability of Neural Networks with Both Markovian Jump Parameters and Continuously Distributed Delays by Quanxin Zhu, Jinde Cao

“…The jumping parameters are modeled as a continuous-time, finite-state Markov chain. …”
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Delay-Dependent H∞ Control for Descriptor Markovian Jump Systems with Time-Varying Delay by Jinghao Li, Qingling Zhang, Ding Zhai, Yi Zhang

“…This paper is concerned with the delay-dependent H∞ control problem for continuous-time descriptor Markovian jump systems with time-varying delay. By constructing various Lyapunov-Krasovskii functionals for different subsystems, together with delay decomposition method, a new delay-dependent bounded real lemma (BRL) is derived, under which descriptor Markovian jump time-delay systems are regular, impulse-free, and stochastically stable and satisfy a prescribed H∞ performance level. …”
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Weighted Multiple-Model Neural Network Adaptive Control for Robotic Manipulators with Jumping Parameters by Jiazhi Li, Weicun Zhang, Quanmin Zhu

“…This study addresses the tracking control issue for n-link robotic manipulators with largely jumping parameters. Based on radial basis function neural networks (RBFNNs), we propose weighted multiple-model neural network adaptive control (WMNNAC) approach. …”
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Structural Design and Implementation of Simulating Galago Senegalensis Monkey Single-leg Jumping Robots by Li Jing, Li Gui, Sun Wei, Chen Haozuo, Ye Mao, Li Ronghe

“…Based on the principle of the Stephenson's six-bar linkage, a planar eight-bar linkage for the leg of simulating galago senegalensis monkey robot is designed, and its trajectory is optimized to obtain the bar length parameters with the best jumping ability. …”
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The first record of Evarcha pulchella (Thorell, 1895) (Araneae: Salticidae) from Pakistan with the first description of its female by Pir Asmat Ali

“…The jumping spider Evarcha pulchella (Thorell, 1895) (Salticidae) is recorded for the first time in Pakistan, based on material from the subtropical Hindu Kush dry meadows and hills. …”
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