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Power Subsystem Design Engineer
2018-08-20 10:26:36| Space-careers.com Jobs RSS
SATURN Satellite Networks UK is looking to recruit key personnel for a new satellite manufacture in the UK which will disrupt the existing satellite communications market. Power Subsystem Engineer Description Based at our new stateoftheart facilities in the UK, Saturn satellite manufacturing will be producing compact communications satellites 200Kg500Kg for Geostationary, MidEarth Orbit and LowEarth orbit systems for export around the world. Our unique payload of shaped antenna systems and programmable digital processor will allow full communications services to be provided inorbit at a costpoint which is a fraction of the cost of traditional communications satellites. To carry the communications payload we will be producing a new spacecraft platform in the UK, and utilising the latest techniques in automated engineering. We are therefore seeking the highest calibre individuals to join our platform design and manufacturing team. More than just technical competence we are looking for people with commitment and ambition. Position Summary The Power subsystem engineer will be responsible for all aspects spacecraft power subsystem and power distribution to other equipments The Power subsystem engineer will be responsible for the definition and procurement of the solar arrays, including SADM if necessary, batteries and power distribution units The Power subsystem engineer will be responsible for the primary and secondary power definitions and the overall spacecraft power budget. Responsibilities Define the Primary and Secondary power distribution system for the spacecraft, including any power dumping. Define the solar array specification, power rating and electrical interfacing Define the power interface for the Solar Array Drive mechanism SADM if necessary Define the battery and associated storage capabilities Work with the OBC and data handling engineer to define any secondary power interfaces to be provided by the OBC to the onboard equipments Work with the payload manufacturing team to ensure power interfaces to the payload Liaise with the Program Manager for the procurement of commercial power distribution unit, solar array, SADM and battery Support the Lead Platform design Engineer on all aspects of the platform design pertaining to power handling and harness connections Liaise with the Propulsion engineers for propulsion control power interfaces Liaise with the AOCS engineer for power distribution to AOCS equipments. Work together with the Program manager to define the power EGSE electrical support equipment for AIV testing Produce the spacecraft power budget Produce the power schematic as input to harness production Ensure that all platform program documentation for the Power subsystem ICDs, diagrams, budgets etc. is produced. Qualifications and experience Minimum of 2 years professional experience in spacecraft onboard power subsystem definition and implementation preferably on platform systems. Strong knowledge of power units including solar arrays, batteries and distribution systems. Ability and willingness to include latest generation processes and techniques for manufacturing Strong written and verbal communications skills Strong technical background and proven program history Ability to produce spacecraft budgets and specifications Eligible to work in the UK UK security clearance may be sought
Tags: design
power
engineer
subsystem
Maxwell puts lifetime value of ultracap subsystem deal with Geely/Volvo at ~$100M
2018-05-14 12:57:09| Green Car Congress
Tags: deal
puts
lifetime
maxwell
TTC and RF Transmitter Subsystem Engineer mf
2018-05-14 10:26:09| Space-careers.com Jobs RSS
Your Tasks Design and simulation of TTC and RF Transmitter Subsystems and preparation of subsystem and unit specifications for active and passive RF units Providing technical support and related subsystem design documentation to project level and customers Acting as technical manager for planning, initiating and supervising procurement contracts with TTC and RF Transmitter equipment supplier for the design and development Leading role for design and development reviews and delivery review of subcontracted equipment or subsystems Providing specialist support to the EMC engineering for RFC, PIM analysis and for test equipment EGSE to AIT engineering Contribute to planning, coordination and control of subsystem verification activities performed by assembly, integration and testdepartment within OHB System AG Elaboration of subsystem test results and preparations reports Preparation of presentation materials and reports to project management Your Qualifications Engineering degree in or Telecommunications Engineering or RF microwave Several years of professional experience with background in radio communication, telecommunication systems and electronics. Experience with test and measurement equipment as spectrum analyzer, vector analyzer, Demodulator and BERTester Wide knowledge of radio communication building blocks as modulators, demodulators, LNA, power amplifier, filters and antennas Knowledge of satellite technology, protocols for data and physical link layer and baseband functions Knowledge of the space program roles and standards, e.g. ECSS Experience in SW tools Simulation e.g. VSS, MATLAB, Requirements database DOORS and Microsoft Office High motivation and proactive involvement Excellent conceptual and problem solving skills Well developed communication and negotiation skills Accustomed to work in international composited teams Fluency in spoken and written English, Willingness to learn German for non Germanspeaker. We offer A dynamic and motivated international team High degree of scope for creativity, independence and selfinitiative Flat hierarchies and a huge grade of flexibility Attractive benefits such as flexible work time, sport activities, mobility allowance
Tags: engineer
mf
transmitter
ttc
Geely/Volvo awards Maxwell Technologies with ultracapacitor subsystem design win for 2020 model year platforms; mild- and plug-in hybrids
2018-05-08 23:57:13| Green Car Congress
Engineer for Design, Development, and Verification of the Guidance and Control Subsystem
2018-05-07 18:27:20| Space-careers.com Jobs RSS
Start your mission with DLR. The German Aerospace Center DLR has a dual mandate as the national research center for aeronautics and space, and as the space agency of the German federal government. Approximately 8,000 people work for DLR on a uniquely diverse range of topics spanning the fields of aeronautics, space, energy, transportation and security research. They collaborate on projects extending from fundamental research to the development of the innovative applications and products of the future. If the idea of joining a topclass team of researchers working in a supportive, inspirational environment appeals to you, then why not launch your mission with us? For our Department of Guidance, Navigation and Control Systems at the Institute of Space Systems in Bremen we wish to recruit for the Design, Development, and Verification of Guidance and Control Systems for Space Applications Four Engineers in the Field of Aerospace Engineering, Control Engineering, Mathematics, Computer Science, Electrical Engineering, or similar Your Mission The Institute of Space Systems in Bremen designs and analyzes future spacecraft and space missions launchers, orbital and exploration systems, and satellites, and assesses them with regard to their technical performance and cost. It applies stateoftheart methods of multidisciplinary engineering in system design and analysis for example, a computerized system for concurrent design. The Guidance, Navigation and Control Systems Department focuses on the capability to analyze, design, develop, implement, simulate, test, and verify attitude and orbit control systems AOCS guidance, navigation, and control GNC systems for space applications and their components. This involves a range of disciplines, including requirements management, systems engineering, algorithm development, software implementation, systems analysissimulationverification, and hardwareintheloop testing. The GNC Systems Department is also conducting research and development of promising and strategic technologies for AOCS and GNC systems. The guidance and control group works within the field of research and development of guidance and control systems for space applications. We thoroughly analyze dynamic systems to synthesize robust and performant guidance and control solutions in order to achieve a highly reliable, controlled system. This encompasses system identification, controller design and trajectory optimization. Our activities range from mathematical problem formulation and modelling to simulation, flight code implementation and software verification and validation in realtime environments The GNC Systems Department is involved as an official partner in the Mission to the Moon of PTScientists, the first European Moon landing mission. The mission objective is to be the first private company to safely land a spacecraft on the Moon, to explore the area around the Apollo 17 landing site with two rovers, and to send pictures and videos down to Earth. In the frame of this project, the GNC Systems Department is leading the development of the GNC subsystem as scientific partner. The work comprises the development of optical navigation technologies, the controller synthesis for descent and soft landing, the optimization of the landing trajectory as well as the comprehensive verification of all associated elements. Within this context, we are looking for scientific staff members to conduct the following tasks within the Guidance Control Research Group Analysis and design of GC methods for planetary landing, including trajectory optimization Implementation and VV of powered descent guidance methods Analysis and design of attitude and orbit control systems for satellites Modelling and simulation of realistic environments, dynamics, and sensor signals Integration and adaption of GNC functions to realtime processing environments Processor and hardwareintheloop testing of onboard GNC functions Projectactivity results documentation, presentation, and publication General support to GC development for current and future projects Commitment to group activities such as maintenance and development of laboratories, development and improvement of procedures, knowledge management, or acquisition of external funding Your Qualifications Required Successfully completed university degree on masters level or equivalent according to 7 II Tarifvertrag ber die Entgeltordnung des Bundes TV EntgO Bund in the domain of aerospacespace engineering, control engineering, mathematics, computer science, electrical engineering, or similar Knowledge in classic and modern control theory Knowledge in optimization theory Good programming skills in C, C, MATLAB and Simulink Experience with realtime systems e.g. dSPACE Fluent in written and spoken English, ideally with work experience abroad Conformance with the personal requirements for handling of export controlled goods and information according to German, European and American export control laws Willingness to domestic and international travels on official business Desired Knowledge and Experience Practical experience with robust or nonlinear control design methods for complex dynamic systems Practical experience with optimal control, optimization and transcription methods Experience with Linux operating systems ideally Ubuntu and version control systems e.g. Git, Subversion Practical experience with writing scientific documents with LaTeX Scientific publications articles in peerreviewed journals, conference contributions, etc. Supervision of student seminar papers and theses Mastery of written and spoken German is an advantage Experience and successes with acquisition of external funding PhD in the area of GC design or optimization is an advantage Your Benefits Look forward to a fulfilling job with an employer who appreciates your commitment and supports your personal and professional development. Our unique infrastructure offers you a working environment in which you have unparalleled scope to develop your creative ideas and accomplish your professional objectives. Disabled applicants with equivalent qualifications will be given preferential treatment. Apply via DLRs website.
Tags: design
control
development
guidance
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