Results 41 to 50 of about 549,445 (212)

RAM devices in the light of selected provisions of the Act on weapons and ammunition

Acta Iuris Stetinensis, 2020
The modern market for personal protection devices has brought about such challenges as the need to phrase legal regulations regarding possession and use of such devices. The aim of the study is to answer the questions whether RAM devices are firearms and
Oskar Kwasiński
doaj   +1 more source

2nd Rhode Island Musket [PDF]

, 2006
This paper examines a musket with unique markings (2 RI) and reports on the weapon\u27s ...
Desmarais, Norman
core   +1 more source

Research on Dynamic Target Search for Multi-UAV Based on Cooperative Coevolution Motion-Encoded Particle Swarm Optimization

Applied Sciences
Effectively strategizing the trajectories of multiple Unmanned Aerial Vehicles (UAVs) within a dynamic environment to optimize the search for and tracking of mobile targets presents a formidable challenge.
Yiyuan Li, Weiyi Chen, Bing Fu, Zhonghong Wu, Lingjun Hao, Guang Yang   +5 more
doaj   +1 more source

Stay calm! Regulating emotional responses by implementation intentions: assessing the impact on physiological and subjective arousal [PDF]

, 2016
Implementation intention (IMP) has recently been highlighted as an effective emotion regulatory strategy (Schweiger Gallo et al., 2009). Most studies examining the effectiveness of IMPs to regulate emotion have relied on self-report measures of emotional
Berstein A. S., Bradley M. M., Carien M. van Reekum, Graham F. K., Gross J. J., Judi A. Ellis, Lang P. J., Lang P. J., Laurie T. Butler, Lena Azbel-Jackson, Schweiger Gallo I.   +10 more
core   +1 more source

An Improved Method for Predicting the Remaining Useful Life Using a Spatial–Temporal Feature Extraction Network With Attention Mechanism

IEEE Access
The prediction of the remaining useful life (RUL) of mechanical equipment is of vital importance to its operation and maintenance. Deep learning methods can effectively extract degradation information closely related to equipment RUL from extensive ...
Xiaojia Yan, Weige Liang, Shiyan Sun
doaj   +1 more source

Coil Gun Turret Control Using A Camera [PDF]

, 2011
--- A conventional weapon usually by pointing to the target aimed by using hands. It is considered less effective and efficient in terms of military service because of spending lots of time to chase the target.
Iflachah, Emillia, Purnomo, Didik, Sulistijono, Indra Adji   +2 more
core  

Were Weapons of the Normans and Rus’ “Alive”? [PDF]

, 2021
D.V. Puzanov
openalex   +1 more source

The effect of training interventions on the shooting performance of military and sports fields: A systematic review and meta-analysis [PDF]

فصلنامه ابن سینا, 2023
Background and aims: Shooting plays an important role among the acquired skills of soldiers and is considered one of the main criteria for measuring their capabilities.
Esmail Karami, Hossein Radfar, Javad Eshaghi, Hamed Zarei   +3 more
doaj  

Using drama to introduce ethics to technology students and practitioners [PDF]

, 2009
In this poster we describe the use of Joe Penhall's play 'Landscape with Weapon' as a resource to teach ethics to students and practitioners in technology. 'Landscape with Weapon' is a play in three acts that revolve around issues confronting an engineer
Ferreira, Giselle, Monk, John
core  

Factors affecting the accuracy and performance of shooting in both military and sports fields: A review of the literature [PDF]

فصلنامه ابن سینا, 2023
Background and aims: Shooting plays an important role among acquired skills and is considered one of the main criteria for assessing ability. This comprehensive review aimed to summarize the effective and key factors on the accuracy and performance of ...
Esmail Karami, Hossein Radfar, Hamed Zarei   +2 more
doaj