In Orbit You Have to Slow Down to Speed Up

Driving a spacecraft around a planet isn’t anything like driving on a planet. A physicist explains orbital navigation.
IEEE

Acceleration Measurement Drift Rejection in Motion Control Systems by Augmented-State Kinematic Kalman Filter

Abstract: This paper deals with the use of MEMS accelerometers to improve the performances of positioning control systems equipped with low-resolution positioning sensors. A kinematic Kalman filter ...
C&EN

Synchronized Circular Motion of Optically Confined Marangoni Microswimmers

Department of Physics, University of California, Merced, Merced, California 95343, United States Department of Physics, Shahjalal University of Science and Technology, Sylhet, Sylhet 3114, Bangladesh ...
IEEE

Motion Velocity, Acceleration and Energy Expenditure Estimation Using Micro Flow Sensor

Abstract: Motion velocity, acceleration, and energy expenditure estimations are important in quantitative assessments for physical recovery and exercise-based interventions for post-stroke patients ...
C&EN

Equation-of-Motion Coupled-Cluster Variants in Combination with Perturbative Triples Corrections in Strong Magnetic Fields

Laboratoire de Chimie et Physique Quantiques - UMR5626, CNRS, Université de Toulouse, Bat. 3R1b4, 118 route de Narbonne, F-31062 Toulouse, France Centre for Advanced Study (CAS) at the Norwegian ...