On-board state estimation is a persistent challenge to fielding unmanned aerial systems (UAS), particularly when global positioning system (GPS) measurements are not available.The dominant estimation tool remains the extended Kalman filter (EKF) applied to an inertial measurement unit (IMU).The growing availability of low-cost commercial-grade IMUs

In this part, an implicit time dependent solution is presented for the Boltzmann transport equation discretized by the analytic coarse mesh finite difference method (ACMFD) over the spatial domain as well as the simplified P3 (SP3) for the angular variable.In the first part of this work we proposed a SP3-ACMFD approach to solve the static eigenvalu

Current increases in not only the intensity and frequency but also the duration of drought events Outdoor Arm Chair (Set of 2) could affect the growth, physiology, and mortality of trees.We experimentally studied the effects of drought duration in combination with fertilization on leaf water potential, gas exchange, growth, tissue levels of non-str

Conclusions: Moist desquamations are Side Table more likely to occur in severe radiodermatitis in patients with head and neck cancer.Since they can fuse and spread, preventative measures to mitigate spreading are important.However, there is insufficient information to examine the causes of widespread moist desquamations.For preventing moist desquam

Recently the European Commission undertook steps towards a European Marine Observation and Data Network (EMODnet) in order to standardize method for observing and assessing the grade of the Member States seas and improve access to high quality data.Since 2008-2009, European Commission, represented by the Directorate-General for Maritime Affairs and