ACTIVE PENDULUM VIBRATION ABSORBER UTILIZING A ROTATING INERTIA ACTUATOR WITH TIME DELAY IN THE POSITION FEEDBACK

Active pendulum vibration absorber utilizing a rotating inertia actuator with time delay in the position feedback

This paper presents a comprehensive analysis of an active pendulum vibration absorber (APVA) that utilizes a rotating inertia actuator (RIA) and takes into account the time delay in the position feedback.Here, the primary system is represented as a base-excited system, which includes a linear spring, damper, and mass.The absorber consists of a pend

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Comparing modeling methods of genomic prediction for growth traits of a tropical timber species, Shorea macrophylla

IntroductionShorea macrophylla is a commercially important tropical tree species grown for timber and oil.It is amenable to plantation forestry due to its fast initial growth.Genomic selection (GS) has been used in tree breeding studies to shorten long breeding cycles but has not previously been applied to S.macrophylla.MethodsTo build genomic pred

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Effect of Contact Pressure on the Lateral Capacity of Piles

This study aims to determine copyright pressure affects pile capacity.First, a single pile model was subjected to a total of six tests, five conducted under varying surface loads and one conducted on a single pile raft.Plaxis- 3D was utilized in the second step of numerical modelling to imitate Choline experimental activity.The galvanized iron pipe

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