Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Yujendra Mitikiri"'
Publikováno v:
IEEE Transactions on Control of Network Systems. 8:1942-1953
A swarm of robots has several macroscopic properties that are extraneous to an individual robot. This is a direct consequence of the fact that a swarm is a coupled high-dimensional system that is characterized by interactions between individual robot
Autor:
Kamran Mohseni, Yujendra Mitikiri
Publikováno v:
IEEE Robotics and Automation Letters. 4:1395-1401
This letter extends recent work on globally asymptotically stable nonlinear attitude control of fully actuated vehicles to underactuated vehicles, specifically, a rudderless fixed-wing airplane. Previous work uses a quaternion attitude representation
Autor:
Kamran Mohseni, Yujendra Mitikiri
Publikováno v:
IEEE Robotics and Automation Letters. 3:2063-2070
A recurring problem in controlling the attitude of miniature/micro aerial vehicles (MAVs) is the presence of an unknown atmospheric wind. Wind directly affects the vehicle's translational variables, namely the airspeed, angle-of-attack, and sideslip
Autor:
Yujendra Mitikiri, Kamran Mohseni
Publikováno v:
CDC
This paper considers the problem of compensating for vehicular accelerations in an inertial sensor, in order to obtain a sense of the gravitational field. The gravity sense can then be used to estimate the relative attitude of the sensor with respect
Autor:
Yujendra Mitikiri, Kamran Mohseni
Publikováno v:
ICRA
A geometry-based analytic attitude estimation using a rate measurement and measurement of a single reference vector has been recently proposed. Because rigid body attitude estimation is a fundamentally nonlinear problem, the geometry-based method doe
Autor:
Kamran Mohseni, Yujendra Mitikiri
Publikováno v:
Automatica. 128:109494
In this paper, we present a geometric framework to solve two common attitude estimation problems: (i) a geometric problem using measurement of two reference directions, and (ii) a geometro-kinematic problem using measurement of a single reference dir
Publikováno v:
IEEE Transactions on Circuits and Systems II: Express Briefs. 63:443-447
A driver amplifier suitable for integration with an 18 bit 500 kS/s successive approximation register analog-to-digital converter (ADC) is reported. It accepts single-ended or fully differential inputs. The driver consumes 12.5 mW from a 5 V supply,
Autor:
Theja Tulabandhula, Yujendra Mitikiri
Publikováno v:
VLSI Design
The design of an N-comparator based asynchronous Successive Approximation Analog-to-Digital Converter(SAR ADC) is described (with N = 6) working at 20 MS/sand consuming only 5.6 mW for low power high speed applications like communication systems. Res