It’s an interesting paper, they are talking about the use of co-processors to offload the inner control and improve performance. I could not find any percent value in the document so the 30% does not come from them. What they have is basically graphic controller for EV’s. It’s not clear if the SPU (signal processing units) are configured like FPGA’s so sensor and control hardware is bound to an SPU or if they just have the ability to access the various peripherals. The ability to configure a given chip for say motor control in one application or battery charger in another should be a cost saving which along with tighter control and improved efficiency should reduce cost or improve performance. As noted I am not sure it mean 30% more range but it might mean 30% cheaper.
Lawrence > On Mar 21, 2018, at 8:45 AM, ROBERT via EV <[email protected]> wrote: > > Recently numerous negative comments were made concerning Silicon Mobility > claim to improve inverter efficiency by 30% by use of their chip OLEA > T22-1005. Their claim is based on a white paper that is available on their > website. The link is: > http://www.silicon-mobility.com/silicon-mobility/wp-content/uploads/2017/11/EVS30_Solving-Hybrid-Electric-powertrain-software-bottelneck.pdf. > It is interesting reading. > > > EVS30 Symposium Stuttgart, Germany, October 9 - 11, 2017 > ...<http://www.silicon-mobility.com/silicon-mobility/wp-content/uploads/2017/11/EVS30_Solving-Hybrid-Electric-powertrain-software-bottelneck.pdf> > www.silicon-mobility.com > EVS30 International Battery, Hybrid and Fuel Cell Electric Vehicle Symposium > 1 EVS30 Symposium Stuttgart, Germany, October 9 - 11, 2017 > > > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: > <http://lists.evdl.org/private.cgi/ev-evdl.org/attachments/20180321/af69dcf8/attachment.html> > _______________________________________________ > UNSUBSCRIBE: http://www.evdl.org/help/index.html#usub > http://lists.evdl.org/listinfo.cgi/ev-evdl.org > Please discuss EV drag racing at NEDRA (http://groups.yahoo.com/group/NEDRA) > _______________________________________________ UNSUBSCRIBE: http://www.evdl.org/help/index.html#usub http://lists.evdl.org/listinfo.cgi/ev-evdl.org Please discuss EV drag racing at NEDRA (http://groups.yahoo.com/group/NEDRA)
