In this study, the use of backwash, extracted from city waste from Tehran's Kahrizakareawasinvestigated in agricultural applications as well as in eco system applications. The purpose of thisresearch was to definethe quality of qualitative and quantitative parameters to measure the output ofleachate treatment plant Arad Kooh(Kahrizak Tehran) in order to reuse it for agricultural use anddischarg...

This study is devoted to the issue of tax reliefs on example Act 9 June 2022 amending personal income and certain other acts, commonly known as Polish Deal 2.0. legal act became legislator’s response numerous errors ambiguities groundbreaking change in system – Deal. The new regulations were ensure durability, consistency, transparency solutions. Legislative efforts also intended serve this pur...

Palm sized legged robots show promise for military and civilian applications, including exploration of hazardous or difficult to reach places, search and rescue, espionage, and battlefield reconnaissance. However, they also face many technical obstacles, includingbut not limited toactuator performance, weight constraints, processing power, and power density. This paper presents an overview of s...

Designing Feedback Algorithms for Controlling the Periodic Motions of Legged Robots J.P. Ostrowski and J.W. Burdick Dept. of Mechanical Engineering, Mail Code 104-44, CALTECH Pasadena, CA 91125 Abstract. This paper develops a nonlinear feedback control algorithm for repetitive legged robotic locomotion whose global dynamic behavior can be encoded in a Poincar e return map. Control synthesis is ...