Abstract: A renewable energy-based hybrid bi-directionally interactive DC traction power supply system includes two traction substations. Each substation includes transformers, rectifiers, bidirectional AC-DC converters, a DC bus, a catenary, a steel rail and a section post. A DC bus between two adjacent traction substations is provided with a DC renewable energy system constructed by an electric vehicle charging-discharging system, a distributed generation and more than one low voltage DC microgrid. The DC renewable energy system is connected to the DC bus between two adjacent traction substations through a high voltage DC bus, thus a DC circular microgrid being formed in a power supply section post. The electric vehicle charging-discharging system is formed by more than one bidirectional DC-DC charging-discharging equipments which are intended for in connection with the power batteries of the electric vehicle.

Abstract: A renewable energy-based hybrid bi-directionally interactive DC traction power supply system includes two traction substations. Each substation includes transformers, rectifiers, bidirectional AC-DC converters, a DC bus, a catenary, a steel rail and a section post. A DC bus between two adjacent traction substations is provided with a DC renewable energy system constructed by an electric vehicle charging-discharging system, a distributed generation and more than one low voltage DC microgrid. The DC renewable energy system is connected to the DC bus between two adjacent traction substations through a high voltage DC bus, thus a DC circular microgrid being formed in a power supply section post. The electric vehicle charging-discharging system is formed by more than one bidirectional DC-DC charging-discharging equipments which are intended for in connection with the power batteries of the electric vehicle.

Abstract: A system and a method for diagnosing and isolating a power integrator malfunction are herein provided. The system includes a controller for processing inputs from vehicle electronic control units (ECUs) to actuate semiconductor switching elements to further actuate vehicle electrical systems. The switching elements are in connection with the controller and actuated by a low current signal to actuate a high current circuit to drive an electrical load. Additional semiconductor devices are connected the switching devices for the purpose of monitoring overcurrent, overtemperature, and electromagnetic interference conditions that may affect the switching elements. A communications module is provided to send and receive communications relating to conditions affecting the switching elements over a communications bus. A display connected to the communications bus is operable to display conditions affecting the switching elements.

Abstract: A system for targeted delivery of agents (e.g., molecular probes, diagnostic agents, therapeutic agents, imaging agents, research or analytical compounds, enzymes, peptides, proteins, lipids, lipoproteins, sugars, hormones, vitamins, nucleic acids, viruses, bacteria, and/or cells) including use of a composition containing the agent and a targeting moiety, specific for a determinant at the target location. An exemplary composition of the system includes a targeting moiety of one of peptides ?3, 2?3, 3?3, A1, B7, B8, B9, B1O, and D6, specific for targeting ICAM-I. The system enables effective, versatile, and safe targeting and transport of agents. The system is useful in research applications, as well as in the context of translational science and clinical interventions.

Abstract: A system and a method for diagnosing and isolating a power integrator malfunction are herein provided. The system includes a controller for processing inputs from vehicle electronic control units (ECUs) to actuate semiconductor switching elements to further actuate vehicle electrical systems. The switching elements are in connection with the controller and actuated by a low current signal to actuate a high current circuit to drive an electrical load. Additional semiconductor devices are connected the switching devices for the purpose of monitoring overcurrent, overtemperature, and electromagnetic interference conditions that may affect the switching elements. A communications module is provided to send and receive communications relating to conditions affecting the switching elements over a communications bus. A display connected to the communications bus is operable to display conditions affecting the switching elements.

Abstract: A system for targeted delivery of agents (e.g., molecular probes, diagnostic agents, therapeutic agents, imaging agents, research or analytical compounds, enzymes, peptides, proteins, lipids, lipoproteins, sugars, hormones, vitamins, nucleic acids, viruses, bacteria, and/or cells) including use of a composition containing the agent and a targeting moiety, specific for a determinant at the target location. An exemplary composition of the system includes a targeting moiety of one of peptides ?3, 2?3, 3?3, A1, B7, B8, B9, B1O, and D6, specific for targeting ICAM-I. The system enables effective, versatile, and safe targeting and transport of agents. The system is useful in research applications, as well as in the context of translational science and clinical interventions.

Abstract: A method for determining the amount of open sky view of an antenna in an automotive vehicle. A computer simulation of the vehicle objects that are non-transmissive to electromagnetic radiation is first created while a simulated antenna is also positioned within the computer simulation. Thereafter, a plurality of spheres, each having a different radius, are simulated between a position adjacent the antenna and to a position outside the vehicle. All of the vehicle objects are identified for each sphere and the area saved to memory. Finally, the area of each object is projected onto an outer sphere and these projected areas are then summed. The sky view is then calculated by comparing the amount of the projected area on the outermost sphere and the sky view result is then displayed to the user.

Abstract: A method for determining the amount of open sky view of an antenna in an automotive vehicle. A computer simulation of the vehicle objects that are non-transmissive to electromagnetic radiation is first created while a simulated antenna is also positioned within the computer simulation. Thereafter, a plurality of spheres, each having a different radius, are simulated between a position adjacent the antenna and to a position outside the vehicle. All of the vehicle objects are identified for each sphere and the area saved to memory. Finally, the area of each object is projected onto an outer sphere and these projected areas are then summed. The sky view is then calculated by comparing the amount of the projected area on the outermost sphere and the sky view result is then displayed to the user.