Thesis (M.S. in Joint Campaign Planning and Strategy)--Joint Forces Staff College, Joint Advanced Warfighting School, 2005. / "13 May 05." Electronic version of original print document. Includes bibliographical references (p. 95-100).

Thesis (M.S.)--Naval Postgraduate School, 2001. / Title from title screen (viewed Aug. 22, 2006). "June 2001." "ADA392863"--URL. Includes bibliographical references (p. 93-97). Also issued in paper format.

Consumer drones have used both standards such as Wi-Fi as well as proprietary communication protocols, such as DJI's OcuSync. While these methods are well suited to certain flying scenarios, they are limited in range to around 4.3 miles. Government and military unmanned aerial vehicles (UAVs) controlled through satellites allow for a global reach in a low-latency environment. To address the range issue of commercial UAVs, this thesis investigates using standardized cellular technologies for command and control of UAV systems. The thesis is divided into five chapters: Chapter 1 is the introduction to the thesis. Chapter 2 describes the equipment used as well as the test setup. This includes the drone used, the cellular module used, the microcontroller used, and a description of the software written to collect the data. Chapter 3 describes the data collection goals, as well as locations in the sky that were flown in order to gather experimental data. Finally, the results are presented in Chapter 4, which draws limited correlation between the collected data and flight readiness Chapter 5 wraps up the thesis with a conclusion and future areas for research are also presented.

It was discovered during the Gulf war that the current time required to plan a Tomahawk Land Attack Missile (TLAM) mission was too long and that the current mission planning system design was limited in its capabilities. The possibility of incorporating object-oriented technology into the TLAM Planning System (TPS) was invest i gated ; n order to reduce the time required to plan a particular mission and to increase the capabilities of mission planning. The current time to plan a Tomahawk mission is approximately over three hours. Ut i 1 i zing Object-Oriented Technology (DOT) within the TPS will reduce this time significantly. DOT also allows for the use of complex data transactions and data types such as voice, video, graphics, image and text. Utilizing complex data types in mission planning will increase mission capabilities and performance. / Master of Science

LLM / Department of Public Law / Since the birth of international criminal justice, the imposition of individual criminal responsibility has been expanded as evidenced by the instruments establishing the institutional mechanisms, at least, from Nuremberg to the Rome Statute of the International Criminal Court. The prescriptions of the imposition of criminal responsibility in international criminal law take cognizance of the fact that both top civilian and military personnel commit heinous crimes. However, until the establishment of the International Criminal Tribunal of Rwanda (ICTR), such prescriptions covering individuals who find themselves within informal civilian relationships had not earned much focus, be it at the identification of responsible individuals to their prosecution and conviction. Events in Rwanda during the 1994 genocide that led to the establishment of the ICTR revealed the involvement of this category of individuals. While their involvement took diverse forms, at different times, only some of them were identified and successfully prosecuted and convicted for the offences over which the ICTR has jurisdiction. This category of individuals (those falling under the rubric of informal civilian relationships) has not been addressed by scholarship on international crimes. This dissertation identifies such individuals, examines the allegations against them, the factual findings of the different Trial Chambers and develops a set of rules as well as lessons to be learnt from the trial and appellate proceedings

No description available.

Electromagnetic levitation has been commonly researched for the use in ground transit systems. It is ideal for high-speed applications that require low friction. The principle is simple, use electromagnetic force to balance the force imposed by gravity. However, for attractive levitation the system is unstable and nonlinear. Two dominant approaches to this problem have been to use a state feedback control system or a simple linear PID compensated control architecture. State feedback is a well-known control technique, but is complicated to implement and can rely on linearization of the system dynamics. The simple PID control structure is very easy to implement, but can have severe performance degradation in the presence of noise. This system can usually be identified by its large acoustic noise. This is primarily due to the differential term in the controller. This thesis proposes a solution that uses two concepts: Current Command Generation (CCG) and a closed velocity loop. CCG linearizes the control structure by utilizing the known magnetic properties of the system to convert a desired force to a current for any given air gap. This removes squared command terms from the control structure. This allows for a reliable and predictable implementation of linear feedback control systems. The PID implementation of an attractive levitation system uses two control loops. The inner loop is a current controller, which receives current commands from the outer position loop. The proposed control architecture uses three loops. The innermost loop is the current controller, which receives current commands for the CCG. The middle loop is a velocity controller, which receives commands from the position (outer most) loop and produces force command output used as inputs to the CCG. The three loops consist of two Proportional Integral (PI) controllers for the current and velocity controllers and a Proportional (P) controller. There is no derivative term, making the proposed solution's performance far less dependent on noise. This architecture removes the necessity of nonlinear elements in the control architectures and improves noise rejection through the use of the velocity loop. The acoustic noise performance of this system is enhanced by both of these methodologies and is shown in the experimental setup. / Master of Science

Water is an integral part of agricultural practices, with agriculture being the largest user of surface water in the United States. Agriculture's reliance on surface water is strengthening as climate change and growing populations are stressing irrigated croplands. This surface water is primarily stored by a complex network of dams, but despite our reliance on surface water for irrigation, we lack a spatially detailed record of irrigation dam command areas. Therefore, we assigned irrigation command areas to the approximately 1,100 large irrigation dams in the continental United States by combining a tiered assignment strategy with field level infrastructure and agricultural data. We showed that these large irrigation dam command areas are responsible for 10.7 million acres of cropland. This translates to approximately 13.3 billion dollars of crops annually that depend on these large irrigation dams for water. The high-resolution, crop specific assignment of these command areas allows for water scarcity assessments that can be used for better water management decisions to address the changing environmental conditions and public demand pressuring the nation's agriculture and water infrastructure. / Master of Science / Agriculture depends heavily on surface water stored by large dams, especially in the face of climate change and population growth. However, the spatial distribution of croplands that rely on these dams is poorly known. We mapped the irrigation command areas of around 1,100 large dams in the continental US using a combination of field-level data and a tiered assignment method. We then traced the agricultural products from these areas to their domestic and international markets. We found that large dams support 10.7 million ares of cropland and 13.3 billion dollars of crop value annually in the US. Our high-resolution mapping of irrigation command areas enables more accurate assessments of water scarcity and reveals the local and distant connections between water infrastructure and its users.

Approved for public release, distribution is unlimited / Unmanned vehicles (UVs) are expected to be an integral part of the U.S. Navy's expeditionary and carrier strike groups and are quickly being integrated into maritime operations. Command and control issues must be resolved, however, in order to utilize unmanned systems as intelligence, surveillance, and reconnaissance assets. The purpose of this research was to assess the current doctrine of mission tasking with respect to tactical unmanned vehicles (UVs) and determine a method for effectively tasking these systems. The problem was analyzed by applying the factors of METT-T: mission, enemy, terrain and weather, troops and support available, and time available to UV-enabled maritime missions. The analysis identified specific implications for unmanned vehicles and emphasized important considerations for tasking and allocating UVs. METT-T analyses generally result in courses of action, however, tasking is a command and control issue, and therefore, four organizational structures emerge for tasking UVs A significant finding of this study is that the current doctrinal framework of the composite warfare commander's concept can support tasking unmanned vehicles, but requires revision to effectively address UV allocation issues. / Ensign, United States Navy

Approved for public release, distribution is unlimited / This paper seeks to analyze the command and control issues arising from the advent of NCW. It aims to contribute to a practical understanding of the concept and an implementation approach for NCW by attempting to provide an analytical framework, the various options/models, and considerations across the spectrum of NCW issues. While information superiority is not a new concept, the blazing speed of advancement in information technologies has brought about dramatic changes to our lifestyles and profound changes in the conduct of modern warfare. This led to the birth of Network Centric Warfare (NCW). NCW offers great opportunities to dramatically enhance combat prowess by exploiting shared situational awareness, increased speed of command, improved systems' lethality and survivability, and greater flexibility achieved through self synchronization. However, these revolutionary changes do not depend on technology alone. In order to achieve the full promise of NCW, the entire span of elements ranging from organization, doctrine, and operational concepts to training must co-evolve. The success of NCW is dependent on aligning the organization's commitment, resources and efforts, fostering a learning and innovative culture, constructing a seamless, robust and secure infostructure, and establishing measures of effectiveness of C2. The journey to NCW is not a linear process, but rather a spiral developmental process. Continued evolution and efforts are required to shape and deliver the enhanced combat capability as the apex of maturity of the spiraling cone. / Lieutenant Colonel, Republic of Singapore Air Force