Results 61 to 70 of about 6,927,638 (333)

A New Generalization of the Pareto Distribution and Its Application to Insurance Data

, 2018
The Pareto classical distribution is one of the most attractive in statistics and particularly in the scenario of actuarial statistics and finance. For example, it is widely used when calculating reinsurance premiums.
M. E. Ghitany, E. Gómez–Déniz, S. Nadarajah   +2 more
semanticscholar   +1 more source

Multiobjective Codesign Optimization of a Planar Pneumatic Artificial Muscle‐Based Snake‐Like Robot for Enhanced Agility and Energy Efficiency

Advanced Robotics Research, EarlyView.
A codesign multiobjective optimization framework was developed to enhance the morphology and controller of a snake‐like robot driven by artificial muscles. It improved planar locomotion, agility, and power efficiency. The approach optimized link geometry and controller gains, revealing that shorter muscles near joints and longer linkages maximize ...
Ayla Valles, Mahdi Haghshenas‐Jaryani
wiley   +1 more source

Energy Consumption Optimization in Trajectory Planning for Fuel Cell Hybrid Uavs Based On HMPC

Advanced Robotics Research, EarlyView.
The endurance limitation of multirotor drones is a critical challenge. This study adopts a hybrid power system of fuel cells and lithium‐ion batteries. Using Nondominated Sorting Genetic Algorithm II, it integrates trajectory planning with energy management optimization.
Xindi Wang, Jianyang Dong, Yongming Yao, Kaijin Hu, Jianxiong Cui, Yikai Luo, Jiawen Zhang, Shichao Niu   +7 more
wiley   +1 more source

Revisiting the Memoryless Property - Testing for the Pareto Type I Distribution

Austrian Journal of Statistics
We propose new goodness-of-fit tests for the Pareto type I distribution. These tests are based on a multiplicative version of the memoryless property which characterises this distribution.
Lethani Ndwandwe, James Allison, Leonard Santana, Jaco Visagie   +3 more
doaj   +1 more source

Collision‐Resilient Winged Drones Enabled by Tensegrity Structures

Advanced Robotics Research, EarlyView.
Based on structures of birds such as the woodpeck, this article presents the collision‐resilient aerial robot, SWIFT. SWIFT leverages tensegrity structures in the fuselage and wings which allow it to undergo large deformations in a crash, without sustaining damage. Experiments show that SWIFT can reduce impact forces by 70% over conventional structures.
Omar Aloui, Raphael Zufferey, William Stewart, Mohammad Askari, Simon Jeger, Dario Floreano   +5 more
wiley   +1 more source

The Transmuted Weibull-Pareto Distribution [PDF]

, 2016
A new generalization of the Weibull-Pareto distribution called the transmuted Weibull-Pareto distribution is proposed and studied. Various mathematical properties of this distribution including ordinary and incomplete moments, quantile and generating ...
Afify, Ahmed Z., Butt, Nadeem Shafique, Hamedani, Gholamhossein G., Yousof, Haitham M.   +3 more
core   +1 more source

Modular, Textile‐Based Soft Robotic Grippers for Agricultural Produce Handling

Advanced Robotics Research, EarlyView.
This article introduces textile‐based pneumatic grippers that transform simple textiles into robust bending actuators. Detailed experiments uncover how cut geometry and fabric selection shape performance. Successful handling of fragile agricultural items showcases the potential of textile robotics for safe, scalable automation in food processing and ...
Zeyu Hou, Eran Beeri Bamani, Joao Buzzatto, Bryan Busby, Lucas Ferrari Gerez   +4 more
wiley   +1 more source

Generalized Confidence Intervals for Zero-Inflated Pareto Distribution

Mathematics, 2021
This paper considers interval estimations for the mean of Pareto distribution with excess zeros. Three approaches for interval estimation are proposed based on fiducial generalized pivotal quantities (FGPQs), respectively.
Xiao Wang, Xinmin Li
doaj   +1 more source

On the modelling of the excesses of galaxy clusters over high-mass thresholds

, 2012
In this work we present for the first time an application of the Pareto approach to the modelling of the excesses of galaxy clusters over high-mass thresholds.
Asensio Ramos, Balkema, Bhavsar, Carlstrom, Carlstrom, Chongchitnan, Coles, Coles, Colombi, Davis, Eddington, Fisher, Fitzgerald, Foley, Fowler, Gnedenko, Gumbel, Harrison, Harrison, Hotchkiss, Hüsler, J.-C. Waizmann, Jee, Jenkinson, Komatsu, Kotz, L. Moscardini, Marriage, Menanteau, Mortonson, Mullis, Pace, Pickands, Reiss, Rosati, S. Ettori, Sunyaev, Sunyaev, Tinker, von Mises, Waizmann, Waizmann, Williamson   +42 more
core   +1 more source

Truncated Rayleigh Pareto Distribution

Journal of Physics: Conference Series, 2020
Abstract In this paper, we introduced a new distribution which is the truncated Rayleigh Pareto distribution of a variable, and some useful functions, and some mathematical and statistical properties such as density function, the cumulative distribution function, limit function, reliability function, hazard function, stress - strength ...
Reyah Zeadan Khalaf, Kareema Abad Al-Kadim   +1 more
openaire   +1 more source